Subgroups — #20288951

Order 6784.

1270 conjugacy classes of subgroups.

The subgroup lattice has 756 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	#16811364	C₂	1	2	yes	maximal, complemented
2	#16811363	C₂	1	2	yes	maximal, complemented
3	#16811326	C₂	1	1	yes	maximal, characteristic, complemented
4	#16811321	C₂	1	1	yes	maximal, characteristic, complemented
5	#16811317	C₂	1	1	yes	maximal, characteristic, complemented
6	D₄×D₂₁₂	C₂	1	1	yes	maximal, characteristic, complemented
7	D₄×D₂₁₂	C₂	1	2	yes	maximal, complemented
8	D₄×D₂₁₂	C₂	1	1	yes	maximal, characteristic, complemented
9	#16811257	C₂	1	1	yes	maximal, characteristic, complemented
10	#16811257	C₂	1	2	yes	maximal, complemented
11	#16811257	C₂	1	1	yes	maximal, characteristic, complemented
12	#16811229	C₂	1	1	yes	maximal, characteristic, complemented
13	#16811224	C₂	1	1	yes	maximal, characteristic, complemented
14	#16811212	C₂	1	2	yes	maximal, complemented
15	#16811206	C₂	1	2	yes	maximal, complemented
16	#16811192	C₂	1	1	yes	maximal, characteristic, complemented
17	#16811189	C₂	1	1	yes	maximal, characteristic, complemented
18	#16811184	C₂	1	2	yes	maximal, complemented
19	#16811181	C₂	1	2	yes	maximal, complemented
20	#16811132	C₂	1	1	yes	maximal, characteristic, complemented
21	C₂×#13133192	C₂	1	1	yes	maximal, characteristic, complemented
22	#121×D₅₃	C₂	1	1	yes	maximal, characteristic, complemented
23	C₅₃×#553	C₂	1	1	yes	maximal, characteristic, complemented
24	C₂×#11719945	C₂²	1	1	yes	characteristic, complemented
25	C₂²×D₂₁₂	C₂²	1	1	yes	characteristic, complemented
26	C₂²×D₂₁₂	C₂²	1	2	yes	complemented
27	C₂²×D₂₁₂	C₂²	1	2	yes	complemented
28	C₂²×D₂₁₂	C₂²	1	1	yes	characteristic, complemented
29	C₂×D₄×D₅₃	C₂²	1	1	yes	characteristic, complemented
30	C₂×D₄×D₅₃	C₂²	1	2	yes	complemented
31	C₂×D₄×D₅₃	C₂²	1	2	yes	complemented
32	C₂×D₄×D₅₃	C₂²	1	2	yes	complemented
33	C₂×D₄×D₅₃	C₂²	1	2	yes	complemented
34	C₂×D₄×D₅₃	C₂²	1	1	yes	characteristic, complemented
35	C₂²×C₄×D₅₃	C₂²	1	1	yes	characteristic, complemented
36	#13133214	C₂²	1	2	yes	complemented
37	#13133214	C₂²	1	1	yes	characteristic, complemented
38	#13133213	C₂²	1	2	yes	complemented
39	#13133213	C₂²	1	1	yes	characteristic, complemented
40	#13133212	C₂²	1	2	yes	complemented
41	#13133212	C₂²	1	2	yes	complemented
42	#13133211	C₂²	1	2	yes	complemented
43	#13133208	C₂²	1	1	yes	characteristic, complemented
44	#13133205	C₂²	1	2	yes	complemented
45	#13133203	C₂²	1	2	yes	complemented
46	#13133202	C₂²	1	2	yes	complemented
47	#13133202	C₂²	1	2	yes	complemented
48	#13133202	C₂²	1	1	yes	characteristic, complemented
49	#13133202	C₂²	1	2	yes	complemented
50	#13133202	C₂²	1	2	yes	complemented
51	#13133200	C₂²	1	2	yes	complemented
52	#13133199	C₂²	1	2	yes	complemented
53	#13133199	C₂²	1	1	yes	characteristic, complemented
54	#13133199	C₂²	1	2	yes	complemented
55	#13133195	C₂²	1	1	yes	characteristic, complemented
56	#13133194	C₂²	1	1	yes	characteristic, complemented
57	#13133192	C₂²	1	1	yes	characteristic, complemented
58	#13133192	C₂²	1	1	yes	characteristic, complemented
59	#13133192	C₂²	1	1	yes	characteristic, complemented
60	#13133192	C₂²	1	2	yes	complemented
61	#13133192	C₂²	1	1	yes	characteristic, complemented
62	#13133192	C₂²	1	2	yes	complemented
63	#13133192	C₂²	1	2	yes	complemented
64	#13133192	C₂²	1	2	yes	complemented
65	#13133192	C₂²	1	2	yes	complemented
66	#13133192	C₂²	1	1	yes	characteristic, complemented
67	#13133192	C₂²	1	2	yes	complemented
68	#13133192	C₂²	1	1	yes	characteristic, complemented
69	#13133192	C₂²	1	1	yes	characteristic, complemented
70	#13133191	C₂²	1	1	yes	characteristic, complemented
71	#13133191	C₂²	1	1	yes	characteristic, complemented
72	#13133191	C₂²	1	2	yes	complemented
73	#13133191	C₂²	1	2	yes	complemented
74	#13133191	C₂²	1	2	yes	complemented
75	#13133190	C₂²	1	2	yes	complemented
76	#13133190	C₂²	1	2	yes	complemented
77	#13133190	C₂²	1	2	yes	complemented
78	#13133190	C₂²	1	2	yes	complemented
79	#13133190	C₂²	1	2	yes	complemented
80	#13133190	C₂²	1	1	yes	characteristic, complemented
81	#13133189	C₂²	1	2	yes	complemented
82	#13133189	C₂²	1	1	yes	characteristic, complemented
83	#13133188	C₂²	1	1	yes	characteristic, complemented
84	#13133187	C₂²	1	2	yes	complemented
85	#13133187	C₂²	1	2	yes	complemented
86	#13133187	C₂²	1	2	yes	complemented
87	#13133187	C₂²	1	2	yes	complemented
88	#13133187	C₂²	1	2	yes	complemented
89	#13133187	C₂²	1	1	yes	characteristic, complemented
90	#13133187	C₂²	1	2	yes	complemented
91	#13133187	C₂²	1	2	yes	complemented
92	#13133187	C₂²	1	2	yes	complemented
93	#13133187	C₂²	1	2	yes	complemented
94	#13133185	C₂²	1	2	yes	complemented
95	#13133185	C₂²	1	1	yes	characteristic, complemented
96	#13133185	C₂²	1	2	yes	complemented
97	#13133185	C₂²	1	2	yes	complemented
98	C₄×D₂₁₂	C₂²	1	2	yes	complemented
99	C₄×D₂₁₂	C₂²	1	1	yes	characteristic, complemented
100	C₄×D₂₁₂	C₂²	1	1	yes	characteristic, complemented
101	#13133179	C₂²	1	1	yes	characteristic, complemented
102	#13133179	C₂²	1	1	yes	characteristic, complemented
103	#13133179	C₂²	1	2	yes	complemented
104	C₄×C₂²⋊D₅₃	C₂²	1	1	yes	characteristic, complemented
105	C₄×C₂²⋊D₅₃	C₂²	1	1	yes	characteristic, complemented
106	C₄×C₂²⋊D₅₃	C₂²	1	2	yes	complemented
107	#13133175	C₂²	1	1	yes	characteristic, complemented
108	#13133174	C₂²	1	1	yes	characteristic, complemented
109	C₄⋊C₄×D₅₃	C₂²	1	1	yes	characteristic, complemented
110	C₂×#11719921	C₂²	1	2	yes	complemented
111	C₂²⋊C₄×D₅₃	C₂²	1	2	yes	complemented
112	#126×C₅₃	C₂²	1	2	yes	complemented
113	#125×C₅₃	C₂²	1	1	yes	characteristic, complemented
114	#123×C₅₃	C₂²	1	2	yes	complemented
115	#121×C₅₃	C₂²	1	1	yes	characteristic, complemented
116	#121×C₅₃	C₂²	1	2	yes	complemented
117	#121×C₅₃	C₂²	1	1	yes	characteristic, complemented
118	C₄×D₄×C₅₃	C₂²	1	1	yes	characteristic, complemented
119	C₄×D₄×C₅₃	C₂²	1	2	yes	complemented
120	C₄×D₄×C₅₃	C₂²	1	1	yes	characteristic, complemented
121	#117×C₅₃	C₂²	1	1	yes	characteristic, complemented
122	C₂×C₄⋊C₄×C₅₃	C₂²	1	1	yes	characteristic, complemented
123	C₂³×D₅₃	C₂³	1	1	yes	characteristic
124	C₂³×D₅₃	C₂³	1	2	yes	—
125	C₂³×D₅₃	C₂³	1	2	yes	—
126	C₂³×D₅₃	C₂³	1	2	yes	—
127	C₂³×D₅₃	C₂³	1	2	yes	—
128	C₂×D₄×C₅₃	C₂³	1	1	yes	characteristic
129	C₂×D₄×C₅₃	C₂³	1	2	yes	—
130	C₂×D₄×C₅₃	C₂³	1	1	yes	characteristic
131	C₂×D₄×C₅₃	C₂³	1	2	yes	—
132	C₂²×C₄×C₅₃	C₂³	1	1	yes	characteristic
133	C₂²×C₄×C₅₃	C₂³	1	1	yes	characteristic
134	C₂²×C₄×C₅₃	C₂³	1	2	yes	—
135	C₂²×C₄×C₅₃	C₂³	1	2	yes	—
136	C₂×C₂²⋊D₅₃	C₂³	1	1	yes	characteristic
137	C₂×C₂²⋊D₅₃	C₂³	1	1	yes	characteristic
138	C₂×C₂²⋊D₅₃	C₂³	1	2	yes	—
139	C₂×C₂²⋊D₅₃	C₂³	1	1	yes	characteristic
140	C₂×C₂²⋊D₅₃	C₂³	1	1	yes	characteristic
141	C₂×C₂²⋊D₅₃	C₂³	1	2	yes	—
142	C₂×C₂²⋊D₅₃	C₂³	1	2	yes	—
143	C₂×C₂²⋊D₅₃	C₂³	1	2	yes	—
144	C₂×C₂²⋊D₅₃	C₂³	1	2	yes	—
145	C₂×C₂²⋊D₅₃	C₂³	1	2	yes	—
146	C₂×C₂²⋊D₅₃	C₂³	1	2	yes	—
147	C₂²×Dic₅₃	C₂³	1	1	yes	characteristic
148	D₄×D₅₃	—	4	2	no	—
149	D₄×D₅₃	—	4	2	no	—
150	D₄×D₅₃	—	4	4	no	—
151	D₄×D₅₃	—	4	4	no	—
152	D₄×D₅₃	—	4	4	no	—
153	D₄×D₅₃	—	4	4	no	—
154	#11719945	—	4	2	no	—
155	C₂×D₂₁₂	—	4	2	no	—
156	C₂×D₂₁₂	—	4	2	no	—
157	C₂×D₂₁₂	—	4	4	no	—
158	C₂×D₂₁₂	—	4	4	no	—
159	C₂×D₂₁₂	C₂³	1	2	yes	—
160	C₂×D₂₁₂	C₂³	1	1	yes	characteristic
161	C₂×D₂₁₂	C₂³	1	1	yes	characteristic
162	C₂×D₂₁₂	C₂³	1	2	yes	—
163	C₂×D₂₁₂	C₂³	1	1	yes	characteristic
164	C₂×D₂₁₂	C₂³	1	1	yes	characteristic
165	C₂×D₂₁₂	C₂³	1	1	yes	characteristic
166	C₂×D₂₁₂	C₂³	1	2	yes	—
167	C₂×D₂₁₂	C₂³	1	2	yes	—
168	C₂×D₂₁₂	C₂³	1	2	yes	—
169	C₂×D₂₁₂	C₂³	1	2	yes	—
170	C₂×D₂₁₂	C₂³	1	2	yes	—
171	C₂×D₂₁₂	C₂³	1	2	yes	—
172	C₂×D₂₁₂	C₂³	1	2	yes	—
173	C₂×D₂₁₂	C₂³	1	2	yes	—
174	C₂×D₂₁₂	C₂³	1	2	yes	—
175	C₂×C₄×D₅₃	—	4	2	no	—
176	C₂×C₄×D₅₃	C₂³	1	1	yes	characteristic
177	C₂×C₄×D₅₃	C₂³	1	1	yes	characteristic
178	C₂×C₄×D₅₃	C₂³	1	1	yes	characteristic
179	C₂×C₄×D₅₃	C₂³	1	1	yes	characteristic
180	C₂×C₄×D₅₃	C₂³	1	2	yes	—
181	C₂×C₄×D₅₃	C₂³	1	2	yes	—
182	C₂×C₄×D₅₃	C₂³	1	2	yes	—
183	C₂×C₄×D₅₃	C₂³	1	2	yes	—
184	C₂×C₄×D₅₃	C₂³	1	1	yes	characteristic
185	C₂×Dic₁₀₆	C₂³	1	1	yes	characteristic
186	C₄⋊C₄×C₅₃	C₂³	1	1	yes	characteristic
187	C₄⋊C₄×C₅₃	C₂³	1	1	yes	characteristic
188	C₄⋊C₄×C₅₃	C₂³	1	2	yes	—
189	C₄⋊C₄×C₅₃	C₂³	1	1	yes	characteristic
190	C₄⋊C₄×C₅₃	C₂³	1	2	yes	—
191	C₄⋊C₄×C₅₃	C₂³	1	1	yes	characteristic
192	C₄⋊C₄×C₅₃	C₂³	1	2	yes	—
193	C₂²⋊C₄×C₅₃	C₂³	1	2	yes	—
194	C₂²⋊C₄×C₅₃	C₂³	1	1	yes	characteristic
195	C₂²⋊C₄×C₅₃	C₂³	1	2	yes	—
196	C₂²⋊C₄×C₅₃	C₂³	1	2	yes	—
197	C₂²⋊C₄×C₅₃	C₂³	1	1	yes	characteristic
198	C₂²⋊C₄×C₅₃	C₂³	1	2	yes	—
199	C₄²×C₅₃	C₂³	1	2	yes	—
200	C₄²×C₅₃	C₂³	1	1	yes	characteristic
201	C₂²⋊Dic₅₃	C₂³	1	2	yes	—
202	C₂²⋊Dic₅₃	C₂³	1	1	yes	characteristic
203	C₂²⋊Dic₅₃	C₂³	1	1	yes	characteristic
204	#11719921	C₂³	1	2	yes	—
205	#11719921	C₂³	1	2	yes	—
206	#11719921	C₂³	1	2	yes	—
207	#11719921	C₂³	1	2	yes	—
208	#11719921	C₂³	1	2	yes	—
209	#11719921	C₂³	1	2	yes	—
210	#11719921	C₂³	1	1	yes	characteristic
211	#11719921	C₂³	1	1	yes	characteristic
212	#11719921	C₂³	1	2	yes	—
213	#11719921	C₂³	1	1	yes	characteristic
214	#11719921	C₂³	1	1	yes	characteristic
215	#11719921	C₂³	1	2	yes	—
216	#11719921	C₂³	1	1	yes	characteristic
217	#11719921	C₂³	1	2	yes	—
218	#11719921	C₂³	1	2	yes	—
219	#11719921	C₂³	1	2	yes	—
220	#11719921	C₂³	1	1	yes	characteristic
221	#11719921	C₂³	1	2	yes	—
222	#11719921	C₂³	1	2	yes	—
223	C₄⋊Dic₅₃	C₂³	1	1	yes	characteristic
224	C₄⋊Dic₅₃	C₂³	1	1	yes	characteristic
225	C₄⋊Dic₅₃	C₂³	1	2	yes	—
226	#11719919	C₂³	1	2	yes	—
227	#11719919	C₂³	1	1	yes	characteristic
228	#11719919	C₂³	1	1	yes	characteristic
229	#11719919	C₂³	1	1	yes	characteristic
230	#11719919	C₂³	1	1	yes	characteristic
231	#11719919	C₂³	1	2	yes	—
232	C₄×Dic₅₃	C₂³	1	1	yes	characteristic
233	C₄×Dic₅₃	C₂³	1	2	yes	—
234	C₂³×C₅₃	C₂⁴	1	1	yes	characteristic
235	C₂³×C₅₃	C₂⁴	1	2	yes	—
236	C₂³×C₅₃	C₂⁴	1	1	yes	characteristic
237	C₂²×D₅₃	—	2	2	no	—
238	C₂²×D₅₃	—	2	4	no	—
239	C₂²×D₅₃	—	2	2	no	—
240	C₂²×D₅₃	—	2	4	no	—
241	C₂²×D₅₃	—	4	1	no	—
242	C₂²×D₅₃	—	4	2	no	—
243	C₂²×D₅₃	—	4	2	no	—
244	C₂²×D₅₃	—	4	2	no	—
245	C₂²×D₅₃	—	4	2	no	—
246	C₂²×D₅₃	—	4	2	no	—
247	C₂²×D₅₃	—	4	2	no	—
248	C₂²×D₅₃	—	4	2	no	—
249	C₂²×D₅₃	—	4	2	no	—
250	C₂²×D₅₃	—	4	2	no	—
251	C₂²×D₅₃	—	4	2	no	—
252	C₂²×D₅₃	C₂⁴	1	1	yes	characteristic
253	C₂²×D₅₃	C₂⁴	1	1	yes	characteristic
254	C₂²×D₅₃	C₂⁴	1	2	yes	—
255	C₂²×D₅₃	C₂⁴	1	2	yes	—
256	C₂²×D₅₃	C₂⁴	1	2	yes	—
257	C₂²×D₅₃	C₂⁴	1	1	yes	characteristic
258	D₄×C₅₃	—	2	4	no	—
259	D₄×C₅₃	—	2	2	no	—
260	D₄×C₅₃	—	2	2	no	—
261	D₄×C₅₃	—	4	2	no	—
262	C₂×C₄×C₅₃	—	2	2	no	—
263	C₂×C₄×C₅₃	—	2	2	no	—
264	C₂×C₄×C₅₃	—	4	2	no	—
265	C₂×C₄×C₅₃	—	4	2	no	—
266	C₂×C₄×C₅₃	C₂⁴	1	1	yes	characteristic
267	C₂×C₄×C₅₃	C₂⁴	1	1	yes	characteristic
268	C₂×C₄×C₅₃	C₂⁴	1	2	yes	—
269	C₂×C₄×C₅₃	C₂⁴	1	1	yes	characteristic
270	C₂×C₄×C₅₃	C₂⁴	1	2	yes	—
271	C₂×C₄×C₅₃	C₂⁴	1	1	yes	characteristic
272	C₂×C₄×C₅₃	C₂⁴	1	2	yes	—
273	C₂×C₄×C₅₃	C₂⁴	1	1	yes	characteristic
274	C₂²⋊D₅₃	—	2	4	no	—
275	C₂²⋊D₅₃	—	2	2	no	—
276	C₂²⋊D₅₃	—	2	2	no	—
277	C₂²⋊D₅₃	—	4	1	no	—
278	C₂²⋊D₅₃	—	4	1	no	—
279	C₂²⋊D₅₃	—	4	2	no	—
280	C₂²⋊D₅₃	—	4	2	no	—
281	C₂²⋊D₅₃	—	4	2	no	—
282	C₂²⋊D₅₃	—	4	2	no	—
283	C₂²⋊D₅₃	—	4	2	no	—
284	C₂²⋊D₅₃	—	4	2	no	—
285	C₂×Dic₅₃	—	4	1	no	—
286	C₂×Dic₅₃	C₂⁴	1	1	yes	characteristic
287	C₂×Dic₅₃	C₂⁴	1	1	yes	characteristic
288	C₂×Dic₅₃	C₂⁴	1	1	yes	characteristic
289	C₂×Dic₅₃	C₂⁴	1	1	yes	characteristic
290	C₂×Dic₅₃	C₂⁴	1	2	yes	—
291	C₂×Dic₅₃	C₂⁴	1	1	yes	characteristic
292	D₂₁₂	—	2	2	no	—
293	D₂₁₂	—	2	4	no	—
294	D₂₁₂	—	2	4	no	—
295	D₂₁₂	—	2	2	no	—
296	D₂₁₂	—	2	2	no	—
297	D₂₁₂	—	2	2	no	—
298	D₂₁₂	—	4	2	no	—
299	D₂₁₂	—	4	2	no	—
300	D₂₁₂	—	4	2	no	—
301	D₂₁₂	—	4	2	no	—
302	D₂₁₂	—	4	2	no	—
303	D₂₁₂	—	4	2	no	—
304	D₂₁₂	—	4	1	no	—
305	D₂₁₂	—	4	2	no	—
306	D₂₁₂	—	4	2	no	—
307	D₂₁₂	—	4	2	no	—
308	C₄×D₅₃	—	2	2	no	—
309	C₄×D₅₃	—	2	2	no	—
310	C₄×D₅₃	—	2	2	no	—
311	C₄×D₅₃	—	4	1	no	—
312	C₄×D₅₃	—	4	1	no	—
313	C₄×D₅₃	—	4	2	no	—
314	C₄×D₅₃	—	4	2	no	—
315	C₄×D₅₃	—	4	2	no	—
316	C₄×D₅₃	—	4	2	no	—
317	Dic₁₀₆	—	4	1	no	—
318	C₂²×C₅₃	—	2	1	no	—
319	C₂²×C₅₃	—	2	1	no	—
320	C₂²×C₅₃	—	2	1	no	—
321	C₂²×C₅₃	—	2	1	no	—
322	C₂²×C₅₃	—	2	2	no	—
323	C₂²×C₅₃	—	2	1	no	—
324	C₂²×C₅₃	—	2	2	no	—
325	C₂²×C₅₃	—	2	2	no	—
326	C₂²×C₅₃	H(5,𝔽₂)	1	2	yes	—
327	C₂²×C₅₃	C₂⁵	1	1	yes	characteristic
328	C₂×D₅₃	—	2	1	no	—
329	C₂×D₅₃	—	2	1	no	—
330	C₂×D₅₃	—	2	1	no	—
331	C₂×D₅₃	—	2	1	no	—
332	C₂×D₅₃	—	2	2	no	—
333	C₂×D₅₃	—	2	2	no	—
334	C₂×D₅₃	—	2	2	no	—
335	C₂×D₅₃	—	2	1	no	—
336	C₂×D₅₃	—	2	2	no	—
337	C₂×D₅₃	—	2	2	no	—
338	C₂×D₅₃	—	2	2	no	—
339	C₂×D₅₃	—	2	2	no	—
340	C₂×D₅₃	—	2	2	no	—
341	C₂×D₅₃	—	2	1	no	—
342	C₂×D₅₃	—	2	1	no	—
343	C₂×D₅₃	—	2	2	no	—
344	C₂×D₅₃	—	2	1	no	—
345	C₂×D₅₃	—	4	4	no	—
346	C₂×D₅₃	—	8	4	no	—
347	C₂×D₅₃	—	8	4	no	—
348	C₂×D₅₃	—	8	4	no	—
349	C₂×D₅₃	—	8	4	no	—
350	C₂×D₅₃	H(5,𝔽₂)	1	2	yes	—
351	C₄×C₅₃	—	2	1	no	—
352	C₄×C₅₃	—	2	1	no	—
353	C₄×C₅₃	—	2	2	no	—
354	C₄×C₅₃	—	2	1	no	—
355	C₄×C₅₃	—	2	2	no	—
356	C₄×C₅₃	—	2	1	no	—
357	C₄×C₅₃	—	2	2	no	—
358	C₄×C₅₃	H(5,𝔽₂)	1	2	yes	—
359	Dic₅₃	—	2	1	no	—
360	Dic₅₃	—	2	1	no	—
361	Dic₅₃	—	2	1	no	—
362	Dic₅₃	—	2	1	no	—
363	Dic₅₃	—	2	2	no	—
364	Dic₅₃	—	2	1	no	—
365	#3537	—	53	1	no	maximal, Sylow
366	C₂×C₅₃	—	2	2	no	—
367	C₂×C₅₃	—	4	2	no	—
368	C₂×C₅₃	—	4	1	no	—
369	C₂×C₅₃	C₂×H(5,𝔽₂)	1	1	yes	characteristic
370	C₂×C₅₃	C₂×H(5,𝔽₂)	1	1	yes	characteristic
371	C₂×C₅₃	C₂×H(5,𝔽₂)	1	1	yes	characteristic
372	D₅₃	—	2	2	no	—
373	D₅₃	—	4	1	no	—
374	D₅₃	—	4	1	no	—
375	D₅₃	—	4	2	no	—
376	D₅₃	—	4	2	no	—
377	D₅₃	—	4	2	no	—
378	#560	—	53	2	no	—
379	#560	—	53	2	no	—
380	#553	—	53	1	no	—
381	#553	—	53	1	no	—
382	#553	—	53	1	no	—
383	#553	D₅₃	1	1	yes	characteristic, complemented
384	D₄²	—	53	1	no	—
385	D₄²	—	53	1	no	—
386	D₄²	—	53	2	no	—
387	D₄²	—	53	1	no	—
388	D₄²	—	53	2	no	—
389	D₄²	—	53	1	no	—
390	#540	—	53	1	no	—
391	#540	—	53	1	no	—
392	#538	—	53	2	no	—
393	#538	—	53	2	no	—
394	#535	—	53	1	no	—
395	#535	—	53	1	no	—
396	#534	—	53	2	no	—
397	#534	—	53	2	no	—
398	#525	—	53	1	no	—
399	C₂×#121	—	53	1	no	—
400	C₂×#121	—	53	1	no	—
401	C₅₃	#3537	1	1	yes	characteristic, complemented, Sylow
402	C₂×#41	—	53	1	no	—
403	C₂²×D₄	—	53	1	no	—
404	C₂²×D₄	—	53	2	no	—
405	C₂²×D₄	—	53	2	no	—
406	C₂²×D₄	—	53	2	no	—
407	C₂²×D₄	—	53	2	no	—
408	C₂²×D₄	—	53	1	no	—
409	C₂²×D₄	—	53	1	no	—
410	C₂²×D₄	—	53	2	no	—
411	C₂²×D₄	—	53	2	no	—
412	C₂²×D₄	—	53	1	no	—
413	C₂³×C₄	—	53	1	no	—
414	#127	—	53	2	no	—
415	#127	—	53	1	no	—
416	#127	—	53	2	no	—
417	#127	—	53	1	no	—
418	#126	—	53	2	no	—
419	#126	—	53	2	no	—
420	#126	—	53	2	no	—
421	#126	C₂×D₅₃	1	2	yes	complemented
422	#125	—	53	1	no	—
423	#125	C₂×D₅₃	1	1	yes	characteristic, complemented
424	#124	—	53	2	no	—
425	#124	—	53	2	no	—
426	#123	—	53	2	no	—
427	#123	—	53	1	no	—
428	#123	—	53	2	no	—
429	#123	—	53	2	no	—
430	#123	—	53	2	no	—
431	#123	—	53	2	no	—
432	#123	—	53	1	no	—
433	#123	—	53	2	no	—
434	#123	—	53	2	no	—
435	#123	C₂×D₅₃	1	2	yes	complemented
436	C₂²⋊Q₈	—	53	1	no	—
437	C₂²⋊Q₈	—	53	1	no	—
438	#121	—	53	2	no	—
439	#121	—	53	1	no	—
440	#121	—	53	1	no	—
441	#121	—	53	1	no	—
442	#121	—	53	2	no	—
443	#121	—	53	1	no	—
444	#121	—	53	2	no	—
445	#121	—	53	2	no	—
446	#121	—	53	2	no	—
447	#121	—	53	1	no	—
448	#121	—	53	1	no	—
449	#121	—	53	1	no	—
450	#121	—	53	1	no	—
451	#121	—	53	1	no	—
452	#121	—	53	2	no	—
453	#121	—	53	2	no	—
454	#121	—	53	1	no	—
455	#121	—	53	1	no	—
456	#121	—	53	2	no	—
457	#121	—	53	2	no	—
458	#121	—	53	2	no	—
459	#121	—	53	2	no	—
460	#121	—	53	1	no	—
461	#121	—	53	2	no	—
462	#121	—	53	2	no	—
463	#121	—	53	2	no	—
464	#121	—	53	2	no	—
465	#121	C₂×D₅₃	1	1	yes	characteristic, complemented
466	#121	C₂×D₅₃	1	2	yes	complemented
467	#121	C₂×D₅₃	1	1	yes	characteristic, complemented
468	#120	—	53	1	no	—
469	#120	—	53	2	no	—
470	#120	—	53	2	no	—
471	#120	—	53	2	no	—
472	#120	—	53	1	no	—
473	#120	—	53	2	no	—
474	#120	—	53	2	no	—
475	#120	—	53	2	no	—
476	#120	—	53	2	no	—
477	#120	—	53	2	no	—
478	#120	—	53	2	no	—
479	#120	—	53	2	no	—
480	#120	—	53	2	no	—
481	#120	—	53	2	no	—
482	C₄×D₄	—	53	1	no	—
483	C₄×D₄	—	53	1	no	—
484	C₄×D₄	—	53	2	no	—
485	C₄×D₄	—	53	2	no	—
486	C₄×D₄	—	53	1	no	—
487	C₄×D₄	—	53	1	no	—
488	C₄×D₄	—	53	1	no	—
489	C₄×D₄	—	53	2	no	—
490	C₄×D₄	—	53	1	no	—
491	C₄×D₄	C₂×D₅₃	1	1	yes	characteristic, complemented
492	C₄×D₄	C₂×D₅₃	1	2	yes	complemented
493	C₄×D₄	C₂×D₅₃	1	1	yes	characteristic, complemented
494	#117	—	53	1	no	—
495	#117	—	53	1	no	—
496	#117	C₂×D₅₃	1	1	yes	characteristic, complemented
497	C₂×C₄⋊C₄	—	53	1	no	—
498	C₂×C₄⋊C₄	C₂×D₅₃	1	1	yes	characteristic, complemented
499	C₂×C₂²⋊C₄	—	53	2	no	—
500	C₂×C₂²⋊C₄	—	53	2	no	—
501	C₂⁴	—	53	1	no	—
502	C₂⁴	—	53	2	no	—
503	C₂⁴	—	53	2	no	—
504	C₂⁴	—	53	2	no	—
505	C₂⁴	—	53	2	no	—
506	#41	—	212	2	no	—
507	C₂×Q₈	—	53	1	no	—
508	C₂×D₄	—	53	1	no	—
509	C₂×D₄	—	53	1	no	—
510	C₂×D₄	—	53	2	no	—
511	C₂×D₄	—	53	1	no	—
512	C₂×D₄	—	53	1	no	—
513	C₂×D₄	—	53	2	no	—
514	C₂×D₄	—	53	2	no	—
515	C₂×D₄	—	53	2	no	—
516	C₂×D₄	—	53	2	no	—
517	C₂×D₄	—	53	2	no	—
518	C₂×D₄	—	53	2	no	—
519	C₂×D₄	—	53	2	no	—
520	C₂×D₄	—	53	1	no	—
521	C₂×D₄	—	53	2	no	—
522	C₂×D₄	—	53	1	no	—
523	C₂×D₄	—	53	1	no	—
524	C₂×D₄	—	53	1	no	—
525	C₂×D₄	—	53	1	no	—
526	C₂×D₄	—	53	2	no	—
527	C₂×D₄	—	53	2	no	—
528	C₂×D₄	—	53	2	no	—
529	C₂×D₄	—	53	2	no	—
530	C₂×D₄	—	53	2	no	—
531	C₂×D₄	—	53	2	no	—
532	C₂×D₄	—	53	2	no	—
533	C₂×D₄	—	53	2	no	—
534	C₂×D₄	—	53	2	no	—
535	C₂×D₄	—	212	2	no	—
536	C₂×D₄	—	212	2	no	—
537	C₂×D₄	—	212	4	no	—
538	C₂×D₄	—	212	4	no	—
539	C₂×D₄	—	212	2	no	—
540	C₂×D₄	—	212	2	no	—
541	C₂×D₄	—	212	4	no	—
542	C₂×D₄	—	212	4	no	—
543	C₂×D₄	—	212	4	no	—
544	C₂×D₄	—	212	4	no	—
545	C₂×D₄	C₂²×D₅₃	1	1	yes	characteristic
546	C₂×D₄	C₂²×D₅₃	1	2	yes	—
547	C₂×D₄	C₂²×D₅₃	1	1	yes	characteristic
548	C₂×D₄	C₂²×D₅₃	1	2	yes	—
549	C₂²×C₄	—	53	1	no	—
550	C₂²×C₄	—	53	1	no	—
551	C₂²×C₄	—	53	1	no	—
552	C₂²×C₄	—	53	1	no	—
553	C₂²×C₄	—	53	1	no	—
554	C₂²×C₄	—	53	2	no	—
555	C₂²×C₄	—	53	2	no	—
556	C₂²×C₄	—	53	2	no	—
557	C₂²×C₄	—	53	2	no	—
558	C₂²×C₄	—	53	1	no	—
559	C₂²×C₄	—	212	2	no	—
560	C₂²×C₄	C₂²×D₅₃	1	1	yes	characteristic
561	C₂²×C₄	C₂²×D₅₃	1	1	yes	characteristic
562	C₂²×C₄	C₂²×D₅₃	1	2	yes	—
563	C₂²×C₄	C₂²×D₅₃	1	2	yes	—
564	C₄⋊C₄	—	53	1	no	—
565	C₄⋊C₄	—	53	2	no	—
566	C₄⋊C₄	—	53	1	no	—
567	C₄⋊C₄	—	53	1	no	—
568	C₄⋊C₄	—	53	1	no	—
569	C₄⋊C₄	—	53	1	no	—
570	C₄⋊C₄	—	53	1	no	—
571	C₄⋊C₄	—	53	2	no	—
572	C₄⋊C₄	—	53	2	no	—
573	C₄⋊C₄	C₂²×D₅₃	1	1	yes	characteristic
574	C₄⋊C₄	C₂²×D₅₃	1	1	yes	characteristic
575	C₄⋊C₄	C₂²×D₅₃	1	1	yes	characteristic
576	C₄⋊C₄	C₂²×D₅₃	1	2	yes	—
577	C₄⋊C₄	C₂²×D₅₃	1	2	yes	—
578	C₄⋊C₄	C₂²×D₅₃	1	1	yes	characteristic
579	C₄⋊C₄	C₂²×D₅₃	1	2	yes	—
580	C₂²⋊C₄	—	53	2	no	—
581	C₂²⋊C₄	—	53	1	no	—
582	C₂²⋊C₄	—	53	1	no	—
583	C₂²⋊C₄	—	53	2	no	—
584	C₂²⋊C₄	—	53	2	no	—
585	C₂²⋊C₄	—	53	2	no	—
586	C₂²⋊C₄	—	53	2	no	—
587	C₂²⋊C₄	—	53	2	no	—
588	C₂²⋊C₄	—	53	2	no	—
589	C₂²⋊C₄	—	53	2	no	—
590	C₂²⋊C₄	—	53	1	no	—
591	C₂²⋊C₄	—	53	1	no	—
592	C₂²⋊C₄	—	53	1	no	—
593	C₂²⋊C₄	—	53	1	no	—
594	C₂²⋊C₄	—	53	2	no	—
595	C₂²⋊C₄	—	53	2	no	—
596	C₂²⋊C₄	—	53	2	no	—
597	C₂²⋊C₄	—	53	2	no	—
598	C₂²⋊C₄	—	53	2	no	—
599	C₂²⋊C₄	—	53	2	no	—
600	C₂²⋊C₄	—	53	1	no	—
601	C₂²⋊C₄	—	53	1	no	—
602	C₂²⋊C₄	C₂²×D₅₃	1	2	yes	—
603	C₂²⋊C₄	C₂²×D₅₃	1	2	yes	—
604	C₂²⋊C₄	C₂²×D₅₃	1	1	yes	characteristic
605	C₂²⋊C₄	C₂²×D₅₃	1	2	yes	—
606	C₂²⋊C₄	C₂²×D₅₃	1	2	yes	—
607	C₂²⋊C₄	C₂²×D₅₃	1	1	yes	characteristic
608	C₄²	—	53	1	no	—
609	C₄²	—	53	2	no	—
610	C₄²	C₂²×D₅₃	1	1	yes	characteristic
611	C₄²	C₂²×D₅₃	1	2	yes	—
612	C₂³	—	53	1	no	—
613	C₂³	—	53	2	no	—
614	C₂³	—	53	1	no	—
615	C₂³	—	53	2	no	—
616	C₂³	—	53	2	no	—
617	C₂³	—	53	1	no	—
618	C₂³	—	106	4	no	—
619	C₂³	—	106	2	no	—
620	C₂³	—	106	4	no	—
621	C₂³	—	106	2	no	—
622	C₂³	—	212	2	no	—
623	C₂³	—	212	2	no	—
624	C₂³	—	212	2	no	—
625	C₂³	—	212	2	no	—
626	C₂³	—	212	2	no	—
627	C₂³	—	212	2	no	—
628	C₂³	—	212	2	no	—
629	C₂³	—	212	2	no	—
630	C₂³	—	212	2	no	—
631	C₂³	—	212	2	no	—
632	C₂³	—	212	1	no	—
633	C₂³	C₂³×D₅₃	1	2	yes	—
634	C₂³	C₂³×D₅₃	1	1	yes	characteristic
635	C₂³	C₂³×D₅₃	1	1	yes	characteristic
636	Q₈	—	212	1	no	—
637	D₄	—	2	2	no	—
638	D₄	—	2	4	no	—
639	D₄	—	2	2	no	—
640	D₄	—	4	2	no	—
641	D₄	—	106	2	no	—
642	D₄	—	106	4	no	—
643	D₄	—	106	4	no	—
644	D₄	—	106	2	no	—
645	D₄	—	106	2	no	—
646	D₄	—	106	4	no	—
647	D₄	—	106	2	no	—
648	D₄	—	106	2	no	—
649	D₄	—	106	2	no	—
650	D₄	—	212	2	no	—
651	D₄	—	212	2	no	—
652	D₄	—	212	2	no	—
653	D₄	—	212	2	no	—
654	D₄	—	212	2	no	—
655	D₄	—	212	2	no	—
656	D₄	—	212	2	no	—
657	D₄	—	212	2	no	—
658	D₄	—	212	2	no	—
659	D₄	—	212	1	no	—
660	D₄	—	212	2	no	—
661	D₄	—	212	2	no	—
662	D₄	—	212	2	no	—
663	D₄	—	212	2	no	—
664	D₄	—	212	2	no	—
665	D₄	—	212	2	no	—
666	D₄	—	212	1	no	—
667	D₄	—	212	1	no	—
668	C₂×C₄	—	2	2	no	—
669	C₂×C₄	—	2	2	no	—
670	C₂×C₄	—	4	2	no	—
671	C₂×C₄	—	4	2	no	—
672	C₂×C₄	—	53	1	no	—
673	C₂×C₄	—	53	1	no	—
674	C₂×C₄	—	53	1	no	—
675	C₂×C₄	—	53	2	no	—
676	C₂×C₄	—	53	1	no	—
677	C₂×C₄	—	53	1	no	—
678	C₂×C₄	—	106	2	no	—
679	C₂×C₄	—	106	2	no	—
680	C₂×C₄	—	106	2	no	—
681	C₂×C₄	—	212	1	no	—
682	C₂×C₄	—	212	1	no	—
683	C₂×C₄	—	212	2	no	—
684	C₂×C₄	—	212	2	no	—
685	C₂×C₄	—	212	2	no	—
686	C₂×C₄	—	212	2	no	—
687	C₂×C₄	—	212	1	no	—
688	C₂×C₄	C₂³×D₅₃	1	2	yes	—
689	C₂×C₄	C₂³×D₅₃	1	1	yes	characteristic
690	C₂×C₄	C₂³×D₅₃	1	1	yes	characteristic
691	C₂×C₄	C₂³×D₅₃	1	2	yes	—
692	C₂×C₄	C₂³×D₅₃	1	1	yes	characteristic
693	C₂×C₄	C₂³×D₅₃	1	2	yes	—
694	C₂×C₄	C₂³×D₅₃	1	1	yes	characteristic
695	C₂×C₄	C₂³×D₅₃	1	1	yes	characteristic
696	C₂²	—	2	1	no	—
697	C₂²	—	2	1	no	—
698	C₂²	—	2	2	no	—
699	C₂²	—	2	1	no	—
700	C₂²	—	2	1	no	—
701	C₂²	—	2	2	no	—
702	C₂²	—	2	1	no	—
703	C₂²	—	2	2	no	—
704	C₂²	—	53	2	no	—
705	C₂²	—	106	1	no	—
706	C₂²	—	106	1	no	—
707	C₂²	—	106	2	no	—
708	C₂²	—	106	1	no	—
709	C₂²	—	106	2	no	—
710	C₂²	—	106	2	no	—
711	C₂²	—	106	1	no	—
712	C₂²	—	106	1	no	—
713	C₂²	—	106	1	no	—
714	C₂²	—	106	2	no	—
715	C₂²	—	106	2	no	—
716	C₂²	—	106	2	no	—
717	C₂²	—	106	1	no	—
718	C₂²	—	106	2	no	—
719	C₂²	—	106	2	no	—
720	C₂²	—	106	2	no	—
721	C₂²	—	106	1	no	—
722	C₂²	—	424	4	no	—
723	C₂²	—	424	4	no	—
724	C₂²	—	424	4	no	—
725	C₂²	—	424	4	no	—
726	C₂²	—	212	4	no	—
727	C₂²	#13133263	1	2	yes	—
728	C₂²	C₂⁴×D₅₃	1	1	yes	characteristic
729	C₄	—	2	1	no	—
730	C₄	—	2	2	no	—
731	C₄	—	2	2	no	—
732	C₄	—	2	1	no	—
733	C₄	—	2	1	no	—
734	C₄	—	2	2	no	—
735	C₄	—	2	1	no	—
736	C₄	—	106	1	no	—
737	C₄	—	106	1	no	—
738	C₄	—	106	1	no	—
739	C₄	—	106	1	no	—
740	C₄	—	106	1	no	—
741	C₄	—	106	2	no	—
742	C₄	#13133263	1	2	yes	—
743	C₂	—	2	2	no	—
744	C₂	—	4	2	no	—
745	C₂	—	4	1	no	—
746	C₂	—	106	2	no	—
747	C₂	—	212	2	no	—
748	C₂	—	212	1	no	—
749	C₂	—	212	2	no	—
750	C₂	—	212	2	no	—
751	C₂	—	212	1	no	—
752	C₂	H(5,𝔽₂)×D₅₃	1	1	yes	characteristic
753	C₂	C₂×#13133263	1	1	yes	characteristic
754	C₂	C₂×#13133263	1	1	yes	characteristic

	subgroup	G/H
center, Frattini	C₂²	C₂⁴×D₅₃
commutator, socle	C₂²×C₅₃	C₂⁵
Fitting	C₅₃×#553	C₂
hypercenter	#553	D₅₃
hypocenter	C₅₃	#3537
LCS	G ▷ C₂²×C₅₃ ▷ C₅₃
UCS	C₁ ◁ C₂² ◁ #553

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

N	H ≅ G/N	type
1. #16811364	C₂	semidirect
2. #16811363	C₂	semidirect
3. #16811326	C₂	semidirect
4. #16811321	C₂	semidirect
5. #16811317	C₂	semidirect
6. D₄×D₂₁₂	C₂	semidirect
7. D₄×D₂₁₂	C₂	semidirect
8. D₄×D₂₁₂	C₂	semidirect
9. #16811257	C₂	semidirect
10. #16811257	C₂	semidirect
11. #16811257	C₂	semidirect
12. #16811229	C₂	semidirect
13. #16811224	C₂	semidirect
14. #16811212	C₂	semidirect
15. #16811206	C₂	semidirect
16. #16811192	C₂	semidirect
17. #16811189	C₂	semidirect
18. #16811184	C₂	semidirect
19. #16811181	C₂	semidirect
20. #16811132	C₂	semidirect
21. C₂×#13133192	C₂	semidirect
22. #121×D₅₃	C₂	semidirect
23. C₅₃×#553	C₂	semidirect
24. C₂×#11719945	C₂²	semidirect
25. C₂²×D₂₁₂	C₂²	semidirect
26. C₂²×D₂₁₂	C₂²	semidirect
27. C₂²×D₂₁₂	C₂²	semidirect
28. C₂²×D₂₁₂	C₂²	semidirect
29. C₂×D₄×D₅₃	C₂²	semidirect
30. C₂×D₄×D₅₃	C₂²	semidirect
31. C₂×D₄×D₅₃	C₂²	semidirect
32. C₂×D₄×D₅₃	C₂²	semidirect
33. C₂×D₄×D₅₃	C₂²	semidirect
34. C₂×D₄×D₅₃	C₂²	semidirect
35. C₂²×C₄×D₅₃	C₂²	semidirect
36. #13133214	C₂²	semidirect
37. #13133214	C₂²	semidirect
38. #13133213	C₂²	semidirect
39. #13133213	C₂²	semidirect
40. #13133212	C₂²	semidirect
41. #13133212	C₂²	semidirect
42. #13133211	C₂²	semidirect
43. #13133208	C₂²	semidirect
44. #13133205	C₂²	semidirect
45. #13133203	C₂²	semidirect
46. #13133202	C₂²	semidirect
47. #13133202	C₂²	semidirect
48. #13133202	C₂²	semidirect
49. #13133202	C₂²	semidirect
50. #13133202	C₂²	semidirect
51. #13133200	C₂²	semidirect
52. #13133199	C₂²	semidirect
53. #13133199	C₂²	semidirect
54. #13133199	C₂²	semidirect
55. #13133195	C₂²	semidirect
56. #13133194	C₂²	semidirect
57. #13133192	C₂²	semidirect
58. #13133192	C₂²	semidirect
59. #13133192	C₂²	semidirect
60. #13133192	C₂²	semidirect
61. #13133192	C₂²	semidirect
62. #13133192	C₂²	semidirect
63. #13133192	C₂²	semidirect
64. #13133192	C₂²	semidirect
65. #13133192	C₂²	semidirect
66. #13133192	C₂²	semidirect
67. #13133192	C₂²	semidirect
68. #13133192	C₂²	semidirect
69. #13133192	C₂²	semidirect
70. #13133191	C₂²	semidirect
71. #13133191	C₂²	semidirect
72. #13133191	C₂²	semidirect
73. #13133191	C₂²	semidirect
74. #13133191	C₂²	semidirect
75. #13133190	C₂²	semidirect
76. #13133190	C₂²	semidirect
77. #13133190	C₂²	semidirect
78. #13133190	C₂²	semidirect
79. #13133190	C₂²	semidirect
80. #13133190	C₂²	semidirect
81. #13133189	C₂²	semidirect
82. #13133189	C₂²	semidirect
83. #13133188	C₂²	semidirect
84. #13133187	C₂²	semidirect
85. #13133187	C₂²	semidirect
86. #13133187	C₂²	semidirect
87. #13133187	C₂²	semidirect
88. #13133187	C₂²	semidirect
89. #13133187	C₂²	semidirect
90. #13133187	C₂²	semidirect
91. #13133187	C₂²	semidirect
92. #13133187	C₂²	semidirect
93. #13133187	C₂²	semidirect
94. #13133185	C₂²	semidirect
95. #13133185	C₂²	semidirect
96. #13133185	C₂²	semidirect
97. #13133185	C₂²	semidirect
98. C₄×D₂₁₂	C₂²	semidirect
99. C₄×D₂₁₂	C₂²	semidirect
100. C₄×D₂₁₂	C₂²	semidirect
101. #13133179	C₂²	semidirect
102. #13133179	C₂²	semidirect
103. #13133179	C₂²	semidirect
104. C₄×C₂²⋊D₅₃	C₂²	semidirect
105. C₄×C₂²⋊D₅₃	C₂²	semidirect
106. C₄×C₂²⋊D₅₃	C₂²	semidirect
107. #13133175	C₂²	semidirect
108. #13133174	C₂²	semidirect
109. C₄⋊C₄×D₅₃	C₂²	semidirect
110. C₂×#11719921	C₂²	semidirect
111. C₂²⋊C₄×D₅₃	C₂²	semidirect
112. #126×C₅₃	C₂²	semidirect
113. #125×C₅₃	C₂²	semidirect
114. #123×C₅₃	C₂²	semidirect
115. #121×C₅₃	C₂²	semidirect
116. #121×C₅₃	C₂²	semidirect
117. #121×C₅₃	C₂²	semidirect
118. C₄×D₄×C₅₃	C₂²	semidirect
119. C₄×D₄×C₅₃	C₂²	semidirect
120. C₄×D₄×C₅₃	C₂²	semidirect
121. #117×C₅₃	C₂²	semidirect
122. C₂×C₄⋊C₄×C₅₃	C₂²	semidirect
383. #553	D₅₃	semidirect
401. C₅₃	#3537	semidirect
421. #126	C₂×D₅₃	semidirect
423. #125	C₂×D₅₃	semidirect
435. #123	C₂×D₅₃	semidirect
465. #121	C₂×D₅₃	semidirect
466. #121	C₂×D₅₃	semidirect
467. #121	C₂×D₅₃	semidirect
491. C₄×D₄	C₂×D₅₃	semidirect
492. C₄×D₄	C₂×D₅₃	semidirect
493. C₄×D₄	C₂×D₅₃	semidirect
496. #117	C₂×D₅₃	semidirect
498. C₂×C₄⋊C₄	C₂×D₅₃	semidirect