Subgroups — C₂×#20265820 #27184580

Order 12928.

1900 conjugacy classes of subgroups.

The subgroup lattice has 364 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂²×#13108075	C₂	1	1	yes	maximal, characteristic, complemented
2	C₂²×D₄×D₁₀₁	C₂	1	1	yes	maximal, characteristic, complemented
3	#20265820	C₂	1	16	yes	maximal, direct product factor
4	C₂×#15692237	C₂	1	2	yes	maximal, complemented
5	C₂×#15692231	C₂	1	1	yes	maximal, characteristic, complemented
6	C₂×#15692228	C₂	1	2	yes	maximal, complemented
7	C₂×#15692226	C₂	1	1	yes	maximal, characteristic, complemented
8	C₂×#15692225	C₂	1	2	yes	maximal, complemented
9	C₂×C₄×D₄₀₄	C₂	1	1	yes	maximal, characteristic, complemented
10	C₂×C₄×D₄₀₄	C₂	1	1	yes	maximal, characteristic, complemented
11	C₂×C₂²⋊C₄×D₁₀₁	C₂	1	2	yes	maximal, complemented
12	C₂×#124×C₁₀₁	C₂	1	1	yes	maximal, characteristic, complemented
13	C₂⁴×D₁₀₁	C₂²	1	2	yes	—
14	C₂×#13108075	—	2	8	no	—
15	C₂×#13108075	C₂²	1	8	yes	complemented
16	C₂²×D₄₀₄	C₂²	1	1	yes	characteristic
17	C₂²×D₄₀₄	C₂²	1	1	yes	characteristic
18	C₂²×D₄₀₄	C₂²	1	2	yes	complemented
19	C₂²×C₂²⋊D₁₀₁	C₂²	1	2	yes	—
20	C₂²×C₂²⋊D₁₀₁	C₂²	1	2	yes	complemented
21	C₂×D₄×D₁₀₁	—	2	8	no	—
22	C₂×D₄×D₁₀₁	C₂²	1	8	yes	complemented
23	C₂²×C₄×D₁₀₁	C₂²	1	1	yes	characteristic
24	C₂²×C₄×D₁₀₁	C₂²	1	2	yes	complemented
25	C₂²×C₄×D₁₀₁	C₂²	1	1	yes	characteristic, complemented
26	C₂²×C₄×D₁₀₁	C₂²	1	2	yes	complemented
27	#15692237	C₂²	1	16	yes	complemented
28	#15692231	C₂²	1	8	yes	complemented
29	#15692228	C₂²	1	16	yes	complemented
30	#15692226	C₂²	1	8	yes	complemented
31	#15692225	C₂²	1	16	yes	complemented
32	C₄×D₄₀₄	C₂²	1	8	yes	complemented
33	C₄×D₄₀₄	C₂²	1	8	yes	complemented
34	C₂×C₄⋊Dic₁₀₁	C₂²	1	1	yes	characteristic, complemented
35	C₂×C₄⋊Dic₁₀₁	C₂²	1	1	yes	characteristic, complemented
36	C₂×#13108053	C₂²	1	2	yes	complemented
37	C₂×C₂²⋊Dic₁₀₁	C₂²	1	2	yes	complemented
38	C₂×#13108051	C₂²	1	1	yes	characteristic
39	C₂×#13108051	C₂²	1	2	yes	—
40	C₂×#13108051	C₂²	1	2	yes	complemented
41	C₂×#13108051	C₂²	1	1	yes	characteristic, complemented
42	C₂²⋊C₄×D₁₀₁	C₂²	1	16	yes	complemented
43	C₂²×Q₈×C₁₀₁	C₂²	1	1	yes	characteristic, complemented
44	C₂²×D₄×C₁₀₁	C₂²	1	1	yes	characteristic
45	#124×C₁₀₁	C₂²	1	8	yes	complemented
46	C₂×C₂²⋊C₄×C₁₀₁	C₂²	1	2	yes	complemented
47	C₂×C₂²⋊C₄×C₁₀₁	C₂²	1	2	yes	complemented
48	C₂×C₄²×C₁₀₁	C₂²	1	1	yes	characteristic, complemented
49	C₂³×D₁₀₁	—	2	8	no	—
50	C₂³×D₁₀₁	—	2	8	no	—
51	C₂³×D₁₀₁	—	4	4	no	—
52	C₂³×D₁₀₁	C₂³	1	1	yes	characteristic
53	C₂³×D₁₀₁	C₂³	1	8	yes	—
54	C₂³×D₁₀₁	C₂³	1	2	yes	—
55	C₂³×D₁₀₁	C₂³	1	1	yes	characteristic
56	#13108075	—	2	32	no	—
57	C₂×D₄₀₄	—	2	8	no	—
58	C₂×D₄₀₄	—	2	4	no	—
59	C₂×D₄₀₄	D₄	1	8	yes	complemented
60	C₂×D₄₀₄	C₂³	1	4	yes	—
61	C₂×D₄₀₄	C₂³	1	4	yes	—
62	C₂×D₄₀₄	C₂³	1	8	yes	complemented
63	C₂×C₂²⋊D₁₀₁	—	2	8	no	—
64	C₂×C₂²⋊D₁₀₁	—	4	4	no	—
65	C₂×C₂²⋊D₁₀₁	C₂³	1	8	yes	—
66	C₂×C₂²⋊D₁₀₁	C₂³	1	8	yes	complemented
67	D₄×D₁₀₁	—	2	32	no	—
68	C₂²×Dic₁₀₁	C₂³	1	1	yes	characteristic
69	C₂²×Dic₁₀₁	C₂³	1	1	yes	characteristic
70	C₂²×Dic₁₀₁	C₂³	1	2	yes	—
71	C₂×C₄×D₁₀₁	—	2	8	no	—
72	C₂×C₄×D₁₀₁	—	2	4	no	—
73	C₂×C₄×D₁₀₁	—	2	4	no	—
74	C₂×C₄×D₁₀₁	—	4	4	no	—
75	C₂×C₄×D₁₀₁	C₂³	1	4	yes	—
76	C₂×C₄×D₁₀₁	C₂³	1	8	yes	complemented
77	C₂×C₄×D₁₀₁	C₂³	1	4	yes	complemented
78	C₂×C₄×D₁₀₁	C₂³	1	8	yes	complemented
79	C₄⋊Dic₁₀₁	C₂³	1	4	yes	complemented
80	C₄⋊Dic₁₀₁	C₂³	1	4	yes	complemented
81	#13108053	C₂³	1	8	yes	complemented
82	C₂²⋊Dic₁₀₁	C₂³	1	8	yes	complemented
83	#13108051	C₂³	1	4	yes	—
84	#13108051	C₂³	1	8	yes	—
85	#13108051	C₂³	1	8	yes	complemented
86	#13108051	C₂³	1	4	yes	complemented
87	C₂⁴×C₁₀₁	C₂³	1	2	yes	—
88	C₂×Q₈×C₁₀₁	—	2	4	no	—
89	C₂×Q₈×C₁₀₁	C₂³	1	4	yes	complemented
90	C₂×D₄×C₁₀₁	—	2	4	no	—
91	C₂×D₄×C₁₀₁	C₂³	1	4	yes	—
92	C₂²×C₄×C₁₀₁	C₂³	1	1	yes	characteristic
93	C₂²×C₄×C₁₀₁	C₂³	1	2	yes	—
94	C₂²×C₄×C₁₀₁	C₂³	1	1	yes	characteristic
95	C₂²×C₄×C₁₀₁	C₂³	1	1	yes	characteristic
96	C₂²⋊C₄×C₁₀₁	C₂³	1	8	yes	complemented
97	C₂²⋊C₄×C₁₀₁	C₂³	1	8	yes	complemented
98	C₄²×C₁₀₁	C₂³	1	4	yes	complemented
99	C₂³×C₁₀₁	—	2	4	no	—
100	C₂³×C₁₀₁	—	2	4	no	—
101	C₂³×C₁₀₁	—	2	4	no	—
102	C₂³×C₁₀₁	C₂⁴	1	4	yes	—
103	C₂³×C₁₀₁	C₂⁴	1	1	yes	characteristic
104	C₂²×D₁₀₁	—	2	2	no	—
105	C₂²×D₁₀₁	—	2	4	no	—
106	C₂²×D₁₀₁	—	2	4	no	—
107	C₂²×D₁₀₁	—	2	2	no	—
108	C₂²×D₁₀₁	—	2	2	no	—
109	C₂²×D₁₀₁	—	2	2	no	—
110	C₂²×D₁₀₁	—	2	2	no	—
111	C₂²×D₁₀₁	—	2	16	no	—
112	C₂²×D₁₀₁	—	2	16	no	—
113	C₂²×D₁₀₁	—	4	8	no	—
114	C₂²×D₁₀₁	—	4	32	no	—
115	C₂²×D₁₀₁	C₂×D₄	1	8	yes	—
116	C₂²×D₁₀₁	#41	1	4	yes	complemented
117	C₂²×D₁₀₁	C₂⁴	1	2	yes	—
118	C₂²×D₁₀₁	C₂⁴	1	4	yes	—
119	C₂²×D₁₀₁	C₂⁴	1	2	yes	—
120	Q₈×C₁₀₁	—	2	8	no	—
121	D₄×C₁₀₁	—	2	8	no	—
122	C₂×C₄×C₁₀₁	—	2	4	no	—
123	C₂×C₄×C₁₀₁	—	2	2	no	—
124	C₂×C₄×C₁₀₁	—	2	2	no	—
125	C₂×C₄×C₁₀₁	C₂×D₄	1	4	yes	—
126	C₂×C₄×C₁₀₁	C₂⁴	1	2	yes	—
127	C₂×C₄×C₁₀₁	C₂⁴	1	2	yes	—
128	C₂×C₄×C₁₀₁	C₂⁴	1	4	yes	—
129	C₂×C₄×C₁₀₁	C₂⁴	1	2	yes	—
130	C₂²⋊D₁₀₁	—	2	16	no	—
131	C₂²⋊D₁₀₁	—	4	8	no	—
132	C₂×Dic₁₀₁	—	2	2	no	—
133	C₂×Dic₁₀₁	—	2	2	no	—
134	C₂×Dic₁₀₁	—	2	4	no	—
135	C₂×Dic₁₀₁	C₂⁴	1	4	yes	—
136	C₂×Dic₁₀₁	C₂⁴	1	2	yes	—
137	C₂×Dic₁₀₁	C₂⁴	1	2	yes	—
138	D₄₀₄	—	2	16	no	—
139	D₄₀₄	—	2	8	no	—
140	D₄₀₄	C₂×D₄	1	16	yes	complemented
141	C₄×D₁₀₁	—	2	16	no	—
142	C₄×D₁₀₁	—	2	8	no	—
143	C₄×D₁₀₁	—	2	8	no	—
144	C₄×D₁₀₁	—	4	8	no	—
145	C₂²×C₁₀₁	—	2	4	no	—
146	C₂²×C₁₀₁	—	2	4	no	—
147	C₂²×C₁₀₁	—	2	4	no	—
148	C₂²×C₁₀₁	—	4	8	no	—
149	C₂²×C₁₀₁	C₂²×D₄	1	2	yes	—
150	C₂²×C₁₀₁	C₂×#41	1	2	yes	—
151	C₂²×C₁₀₁	H(5,𝔽₂)	1	2	yes	—
152	C₂²×C₁₀₁	C₂⁵	1	1	yes	characteristic
153	C₂×D₁₀₁	—	2	8	no	—
154	C₂×D₁₀₁	—	2	16	no	—
155	C₂×D₁₀₁	—	2	2	no	—
156	C₂×D₁₀₁	—	2	4	no	—
157	C₂×D₁₀₁	—	2	4	no	—
158	C₂×D₁₀₁	—	2	2	no	—
159	C₂×D₁₀₁	—	2	2	no	—
160	C₂×D₁₀₁	—	2	2	no	—
161	C₂×D₁₀₁	—	2	2	no	—
162	C₂×D₁₀₁	—	4	32	no	—
163	C₂×D₁₀₁	—	4	4	no	—
164	C₂×D₁₀₁	C₂²×D₄	1	8	yes	—
165	C₂×D₁₀₁	C₂×#41	1	4	yes	complemented
166	C₄×C₁₀₁	—	2	4	no	—
167	C₄×C₁₀₁	—	2	2	no	—
168	C₄×C₁₀₁	—	2	2	no	—
169	C₄×C₁₀₁	C₂²×D₄	1	4	yes	—
170	Dic₁₀₁	—	2	2	no	—
171	Dic₁₀₁	—	2	2	no	—
172	Dic₁₀₁	—	2	4	no	—
173	C₂×C₁₀₁	—	4	4	no	—
174	C₂×C₁₀₁	#546	1	4	yes	complemented
175	C₂×C₁₀₁	C₂³×D₄	1	1	yes	characteristic
176	C₂×C₁₀₁	C₂²×#41	1	1	yes	characteristic
177	C₂×C₁₀₁	C₂×H(5,𝔽₂)	1	1	yes	characteristic
178	D₁₀₁	—	2	4	no	—
179	D₁₀₁	—	2	8	no	—
180	D₁₀₁	—	4	2	no	—
181	C₂×#546	—	101	1	no	maximal, Sylow
182	C₁₀₁	C₂×#546	1	1	yes	characteristic, complemented, Sylow
183	C₂²×#41	—	101	1	no	—
184	C₂³×D₄	—	101	1	no	—
185	#546	—	101	16	no	—
186	C₂×#124	D₁₀₁	1	1	yes	characteristic, complemented
187	C₂×#123	—	101	2	no	—
188	C₂×C₂²⋊Q₈	—	101	1	no	—
189	C₂×#121	—	101	1	no	—
190	C₂×#121	—	101	2	no	—
191	C₂×#120	—	101	2	no	—
192	C₂×C₄×D₄	—	101	1	no	—
193	C₂×C₄×D₄	—	101	1	no	—
194	C₂²×C₂²⋊C₄	—	101	2	no	—
195	C₂⁵	—	101	2	no	—
196	C₂×#41	—	101	8	no	—
197	C₂×#41	—	202	8	no	—
198	C₂²×Q₈	C₂×D₁₀₁	1	1	yes	characteristic, complemented
199	C₂²×D₄	—	101	2	no	—
200	C₂²×D₄	—	101	2	no	—
201	C₂²×D₄	—	101	8	no	—
202	C₂²×D₄	—	101	1	no	—
203	C₂²×D₄	—	101	1	no	—
204	C₂²×D₄	—	101	2	no	—
205	C₂²×D₄	—	202	8	no	—
206	C₂²×D₄	C₂×D₁₀₁	1	1	yes	characteristic
207	C₂³×C₄	—	101	2	no	—
208	C₂³×C₄	—	101	2	no	—
209	C₂³×C₄	—	101	1	no	—
210	C₂³×C₄	—	101	1	no	—
211	#124	C₂×D₁₀₁	1	8	yes	complemented
212	#123	—	101	16	no	—
213	C₂²⋊Q₈	—	101	8	no	—
214	#121	—	101	8	no	—
215	#121	—	101	16	no	—
216	#120	—	101	16	no	—
217	C₄×D₄	—	101	8	no	—
218	C₄×D₄	—	101	8	no	—
219	C₂×C₄⋊C₄	—	101	1	no	—
220	C₂×C₄⋊C₄	—	101	1	no	—
221	C₂×C₄⋊C₄	—	101	2	no	—
222	C₂×C₂²⋊C₄	—	101	2	no	—
223	C₂×C₂²⋊C₄	—	101	1	no	—
224	C₂×C₂²⋊C₄	—	101	2	no	—
225	C₂×C₂²⋊C₄	—	101	2	no	—
226	C₂×C₂²⋊C₄	—	101	1	no	—
227	C₂×C₂²⋊C₄	—	101	16	no	—
228	C₂×C₂²⋊C₄	C₂×D₁₀₁	1	2	yes	complemented
229	C₂×C₂²⋊C₄	C₂×D₁₀₁	1	2	yes	complemented
230	C₂×C₄²	C₂×D₁₀₁	1	1	yes	characteristic, complemented
231	C₂⁴	—	101	1	no	—
232	C₂⁴	—	101	2	no	—
233	C₂⁴	—	101	8	no	—
234	C₂⁴	—	101	1	no	—
235	C₂⁴	—	404	4	no	—
236	C₂⁴	—	202	8	no	—
237	C₂⁴	—	202	8	no	—
238	C₂⁴	C₂²×D₁₀₁	1	2	yes	—
239	#41	—	202	32	no	—
240	C₂×Q₈	—	2	4	no	—
241	C₂×Q₈	C₂²×D₁₀₁	1	4	yes	complemented
242	C₂×D₄	—	2	4	no	—
243	C₂×D₄	—	101	8	no	—
244	C₂×D₄	—	101	8	no	—
245	C₂×D₄	—	101	8	no	—
246	C₂×D₄	—	101	4	no	—
247	C₂×D₄	—	101	4	no	—
248	C₂×D₄	—	101	8	no	—
249	C₂×D₄	—	404	4	no	—
250	C₂×D₄	—	202	4	no	—
251	C₂×D₄	—	202	8	no	—
252	C₂×D₄	—	202	32	no	—
253	C₂×D₄	—	202	8	no	—
254	C₂×D₄	C₂²×D₁₀₁	1	4	yes	—
255	C₂²×C₄	—	101	2	no	—
256	C₂²×C₄	—	101	1	no	—
257	C₂²×C₄	—	101	1	no	—
258	C₂²×C₄	—	101	8	no	—
259	C₂²×C₄	—	101	4	no	—
260	C₂²×C₄	—	101	8	no	—
261	C₂²×C₄	—	101	4	no	—
262	C₂²×C₄	—	404	4	no	—
263	C₂²×C₄	—	202	8	no	—
264	C₂²×C₄	—	202	4	no	—
265	C₂²×C₄	—	202	4	no	—
266	C₂²×C₄	C₂²×D₁₀₁	1	1	yes	characteristic
267	C₂²×C₄	C₂²×D₁₀₁	1	1	yes	characteristic
268	C₂²×C₄	C₂²×D₁₀₁	1	2	yes	—
269	C₂²×C₄	C₂²×D₁₀₁	1	1	yes	characteristic
270	C₄⋊C₄	—	101	8	no	—
271	C₄⋊C₄	—	101	4	no	—
272	C₄⋊C₄	—	101	4	no	—
273	C₂²⋊C₄	—	101	8	no	—
274	C₂²⋊C₄	—	101	4	no	—
275	C₂²⋊C₄	—	101	8	no	—
276	C₂²⋊C₄	—	101	8	no	—
277	C₂²⋊C₄	—	101	4	no	—
278	C₂²⋊C₄	C₂²×D₁₀₁	1	8	yes	complemented
279	C₂²⋊C₄	C₂²×D₁₀₁	1	8	yes	complemented
280	C₄²	C₂²×D₁₀₁	1	4	yes	complemented
281	C₂³	—	2	4	no	—
282	C₂³	—	2	4	no	—
283	C₂³	—	2	4	no	—
284	C₂³	—	101	8	no	—
285	C₂³	—	101	4	no	—
286	C₂³	—	101	2	no	—
287	C₂³	—	101	4	no	—
288	C₂³	—	101	2	no	—
289	C₂³	—	404	8	no	—
290	C₂³	—	404	32	no	—
291	C₂³	—	202	16	no	—
292	C₂³	—	202	16	no	—
293	C₂³	—	202	2	no	—
294	C₂³	—	202	2	no	—
295	C₂³	—	202	2	no	—
296	C₂³	—	202	2	no	—
297	C₂³	—	202	4	no	—
298	C₂³	—	202	4	no	—
299	C₂³	—	202	2	no	—
300	C₂³	C₂³×D₁₀₁	1	4	yes	—
301	C₂³	C₂³×D₁₀₁	1	1	yes	characteristic
302	Q₈	—	2	8	no	—
303	D₄	—	2	8	no	—
304	D₄	—	101	16	no	—
305	D₄	—	404	8	no	—
306	D₄	—	202	16	no	—
307	D₄	—	202	8	no	—
308	D₄	—	202	16	no	—
309	C₂×C₄	—	2	4	no	—
310	C₂×C₄	—	2	2	no	—
311	C₂×C₄	—	2	2	no	—
312	C₂×C₄	—	101	4	no	—
313	C₂×C₄	—	101	2	no	—
314	C₂×C₄	—	101	2	no	—
315	C₂×C₄	—	404	8	no	—
316	C₂×C₄	—	202	16	no	—
317	C₂×C₄	—	202	2	no	—
318	C₂×C₄	—	202	2	no	—
319	C₂×C₄	—	202	4	no	—
320	C₂×C₄	—	202	8	no	—
321	C₂×C₄	—	202	8	no	—
322	C₂×C₄	D₄×D₁₀₁	1	4	yes	—
323	C₂×C₄	C₂³×D₁₀₁	1	2	yes	—
324	C₂×C₄	C₂³×D₁₀₁	1	2	yes	—
325	C₂×C₄	C₂³×D₁₀₁	1	4	yes	—
326	C₂×C₄	C₂³×D₁₀₁	1	2	yes	—
327	C₂²	—	2	4	no	—
328	C₂²	—	2	4	no	—
329	C₂²	—	2	4	no	—
330	C₂²	—	4	8	no	—
331	C₂²	—	101	8	no	—
332	C₂²	—	101	4	no	—
333	C₂²	—	404	32	no	—
334	C₂²	—	404	4	no	—
335	C₂²	—	202	2	no	—
336	C₂²	—	202	2	no	—
337	C₂²	—	202	2	no	—
338	C₂²	—	202	2	no	—
339	C₂²	—	202	4	no	—
340	C₂²	—	202	4	no	—
341	C₂²	—	202	2	no	—
342	C₂²	—	202	8	no	—
343	C₂²	—	202	16	no	—
344	C₂²	C₂×D₄×D₁₀₁	1	2	yes	—
345	C₂²	#41×D₁₀₁	1	2	yes	—
346	C₂²	#15692301	1	2	yes	—
347	C₂²	C₂⁴×D₁₀₁	1	1	yes	characteristic
348	C₄	—	2	4	no	—
349	C₄	—	2	2	no	—
350	C₄	—	2	2	no	—
351	C₄	—	202	2	no	—
352	C₄	—	202	2	no	—
353	C₄	—	202	4	no	—
354	C₄	C₂×D₄×D₁₀₁	1	4	yes	—
355	C₂	—	4	4	no	—
356	C₂	—	404	2	no	—
357	C₂	—	202	4	no	—
358	C₂	—	202	8	no	—
359	C₂	#20265820	1	4	yes	direct product factor
360	C₂	C₂²×D₄×D₁₀₁	1	1	yes	characteristic
361	C₂	C₂×#41×D₁₀₁	1	1	yes	characteristic
362	C₂	C₂×#15692301	1	1	yes	characteristic

	subgroup	G/H
center	C₂³	C₂³×D₁₀₁
commutator, cosocle	C₂²×C₁₀₁	C₂⁵
Frattini	C₂²	C₂⁴×D₁₀₁
Fitting	C₂×#124×C₁₀₁	C₂
socle	C₂³×C₁₀₁	C₂⁴
hypercenter	C₂×#124	D₁₀₁
hypocenter	C₁₀₁	C₂×#546
LCS	G ▷ C₂²×C₁₀₁ ▷ C₁₀₁
UCS	C₁ ◁ C₂³ ◁ C₂×#124

Complements

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

N	H ≅ G/N	type
1. C₂²×#13108075	C₂	semidirect
2. C₂²×D₄×D₁₀₁	C₂	semidirect
3. #20265820	C₂	direct (N × H)
4. C₂×#15692237	C₂	semidirect
5. C₂×#15692231	C₂	semidirect
6. C₂×#15692228	C₂	semidirect
7. C₂×#15692226	C₂	semidirect
8. C₂×#15692225	C₂	semidirect
9. C₂×C₄×D₄₀₄	C₂	semidirect
10. C₂×C₄×D₄₀₄	C₂	semidirect
11. C₂×C₂²⋊C₄×D₁₀₁	C₂	semidirect
12. C₂×#124×C₁₀₁	C₂	semidirect
15. C₂×#13108075	C₂²	semidirect
18. C₂²×D₄₀₄	C₂²	semidirect
20. C₂²×C₂²⋊D₁₀₁	C₂²	semidirect
22. C₂×D₄×D₁₀₁	C₂²	semidirect
24. C₂²×C₄×D₁₀₁	C₂²	semidirect
25. C₂²×C₄×D₁₀₁	C₂²	semidirect
26. C₂²×C₄×D₁₀₁	C₂²	semidirect
27. #15692237	C₂²	semidirect
28. #15692231	C₂²	semidirect
29. #15692228	C₂²	semidirect
30. #15692226	C₂²	semidirect
31. #15692225	C₂²	semidirect
32. C₄×D₄₀₄	C₂²	semidirect
33. C₄×D₄₀₄	C₂²	semidirect
34. C₂×C₄⋊Dic₁₀₁	C₂²	semidirect
35. C₂×C₄⋊Dic₁₀₁	C₂²	semidirect
36. C₂×#13108053	C₂²	semidirect
37. C₂×C₂²⋊Dic₁₀₁	C₂²	semidirect
40. C₂×#13108051	C₂²	semidirect
41. C₂×#13108051	C₂²	semidirect
42. C₂²⋊C₄×D₁₀₁	C₂²	semidirect
43. C₂²×Q₈×C₁₀₁	C₂²	semidirect
45. #124×C₁₀₁	C₂²	semidirect
46. C₂×C₂²⋊C₄×C₁₀₁	C₂²	semidirect
47. C₂×C₂²⋊C₄×C₁₀₁	C₂²	semidirect
48. C₂×C₄²×C₁₀₁	C₂²	semidirect
59. C₂×D₄₀₄	D₄	semidirect
62. C₂×D₄₀₄	C₂³	semidirect
66. C₂×C₂²⋊D₁₀₁	C₂³	semidirect
76. C₂×C₄×D₁₀₁	C₂³	semidirect
77. C₂×C₄×D₁₀₁	C₂³	semidirect
78. C₂×C₄×D₁₀₁	C₂³	semidirect
79. C₄⋊Dic₁₀₁	C₂³	semidirect
80. C₄⋊Dic₁₀₁	C₂³	semidirect
81. #13108053	C₂³	semidirect
82. C₂²⋊Dic₁₀₁	C₂³	semidirect
85. #13108051	C₂³	semidirect
86. #13108051	C₂³	semidirect
89. C₂×Q₈×C₁₀₁	C₂³	semidirect
96. C₂²⋊C₄×C₁₀₁	C₂³	semidirect
97. C₂²⋊C₄×C₁₀₁	C₂³	semidirect
98. C₄²×C₁₀₁	C₂³	semidirect
116. C₂²×D₁₀₁	#41	semidirect
140. D₄₀₄	C₂×D₄	semidirect
165. C₂×D₁₀₁	C₂×#41	semidirect
174. C₂×C₁₀₁	#546	semidirect
182. C₁₀₁	C₂×#546	semidirect
186. C₂×#124	D₁₀₁	semidirect
198. C₂²×Q₈	C₂×D₁₀₁	semidirect
211. #124	C₂×D₁₀₁	semidirect
228. C₂×C₂²⋊C₄	C₂×D₁₀₁	semidirect
229. C₂×C₂²⋊C₄	C₂×D₁₀₁	semidirect
230. C₂×C₄²	C₂×D₁₀₁	semidirect
241. C₂×Q₈	C₂²×D₁₀₁	semidirect
278. C₂²⋊C₄	C₂²×D₁₀₁	semidirect
279. C₂²⋊C₄	C₂²×D₁₀₁	semidirect
280. C₄²	C₂²×D₁₀₁	semidirect
359. C₂	#20265820	direct (N × H)

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroup	index
C₂²×#13108075	2
C₂²×D₄×D₁₀₁	2
#20265820	2
C₂×#15692237	2
C₂×#15692231	2
C₂×#15692228	2
C₂×#15692226	2
C₂×#15692225	2
C₂×C₄×D₄₀₄	2
C₂×C₂²⋊C₄×D₁₀₁	2
C₂×#124×C₁₀₁	2
C₂×#546	101

Subgroups — C2×#20265820 #27184580

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₂×#20265820 #27184580