Subgroups — #29649118

Order 15616.

646 conjugacy classes of subgroups.

The subgroup lattice has 360 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	#21454452	C₂	1	1	yes	maximal, characteristic
2	C₂×#16839815	C₂	1	1	yes	maximal, characteristic
3	#21444608	C₂	1	4	yes	maximal, complemented
4	#21444599	C₂	1	4	yes	maximal, complemented
5	#21444571	C₂	1	4	yes	maximal, complemented
6	C₆₁×#2920	C₂	1	1	yes	maximal, characteristic
7	#16839819	—	2	1	no	—
8	#16839819	C₂²	1	2	yes	—
9	#16839815	—	2	1	no	—
10	#16839815	—	2	1	no	—
11	#16839815	—	2	1	no	—
12	#16839815	C₂²	1	2	yes	—
13	#16839815	C₂²	1	2	yes	—
14	#16839815	C₂²	1	2	yes	—
15	#16839786	C₂²	1	2	yes	—
16	C₂×C₄⋊#92418	C₂²	1	2	yes	—
17	#16839726	—	2	1	no	—
18	C₂×C₂²⋊#92418	—	2	1	no	—
19	C₄×#11758194	—	2	1	no	—
20	C₂×C₄×#92418	—	2	1	no	—
21	#16839515	C₂²	1	8	yes	complemented
22	#16839513	C₂²	1	8	yes	complemented
23	C₂²×C₄²×C₆₁	C₂²	1	1	yes	characteristic
24	C₆₁×#432	C₄	1	2	yes	—
25	C₆₁×#432	C₄	1	2	yes	—
26	C₆₁×#431	C₂²	1	2	yes	—
27	C₆₁×#431	C₂²	1	2	yes	—
28	C₆₁×#423	C₄	1	2	yes	—
29	C₆₁×#407	C₄	1	2	yes	—
30	C₄×M₁₆×C₆₁	C₂²	1	2	yes	—
31	C₂×#11758194	—	2	2	no	—
32	C₂²×#92418	—	2	2	no	—
33	C₄⋊#92418	—	2	2	no	—
34	C₄⋊#92418	—	2	2	no	—
35	C₄⋊#92418	C₂³	1	4	yes	—
36	C₄⋊#92418	C₂³	1	4	yes	—
37	C₂²⋊#92418	—	2	2	no	—
38	C₂²⋊#92418	—	2	2	no	—
39	C₂²⋊#92418	—	2	2	no	—
40	C₂²⋊#92418	—	2	2	no	—
41	#14519688	—	2	2	no	—
42	C₄×#92418	—	2	2	no	—
43	C₄×#92418	—	2	2	no	—
44	C₄×#92418	—	2	2	no	—
45	C₂³×C₄×C₆₁	C₂×C₄	1	1	yes	characteristic
46	C₂³×C₄×C₆₁	D₄	1	1	yes	characteristic
47	C₂³×C₄×C₆₁	Q₈	1	1	yes	characteristic
48	C₂×M₁₆×C₆₁	C₂×C₄	1	4	yes	—
49	C₂×C₄²×C₆₁	C₂×C₄	1	1	yes	characteristic
50	C₂×C₄²×C₆₁	C₂×C₄	1	1	yes	characteristic
51	C₂×C₄²×C₆₁	C₂×C₄	1	1	yes	characteristic
52	C₂×C₄²×C₆₁	D₄	1	1	yes	characteristic
53	C₂×C₄²×C₆₁	D₄	1	1	yes	characteristic
54	C₂×C₄²×C₆₁	D₄	1	1	yes	characteristic
55	C₂×C₄²×C₆₁	Q₈	1	1	yes	characteristic
56	C₂×C₄²×C₆₁	Q₈	1	1	yes	characteristic
57	C₂×C₄²×C₆₁	Q₈	1	1	yes	characteristic
58	C₂×C₄²×C₆₁	C₂³	1	1	yes	characteristic
59	C₂×C₄²×C₆₁	C₂³	1	1	yes	characteristic
60	C₂×C₄²×C₆₁	C₂³	1	1	yes	characteristic
61	C₄⋊C₈×C₆₁	C₂×C₄	1	4	yes	—
62	C₄⋊C₈×C₆₁	C₂×C₄	1	4	yes	—
63	C₂²⋊C₈×C₆₁	C₂×C₄	1	4	yes	—
64	C₂²⋊C₈×C₆₁	C₂×C₄	1	4	yes	—
65	#97×C₆₁	C₂×C₄	1	4	yes	—
66	C₄×C₈×C₆₁	C₂³	1	4	yes	—
67	C₂⁴×C₆₁	C₄⋊C₄	1	1	yes	characteristic
68	C₂²×C₄×C₆₁	—	2	4	no	—
69	C₂²×C₄×C₆₁	—	4	2	no	—
70	C₂²×C₄×C₆₁	—	4	2	no	—
71	C₂²×C₄×C₆₁	C₄⋊C₄	1	1	yes	characteristic
72	C₂²×C₄×C₆₁	C₄⋊C₄	1	1	yes	characteristic
73	C₂²×C₄×C₆₁	C₄⋊C₄	1	1	yes	characteristic
74	C₂²×C₄×C₆₁	C₄⋊C₄	1	1	yes	characteristic
75	C₂²×C₄×C₆₁	C₄⋊C₄	1	1	yes	characteristic
76	C₂²×C₄×C₆₁	C₄⋊C₄	1	1	yes	characteristic
77	C₂²×C₄×C₆₁	C₄⋊C₄	1	1	yes	characteristic
78	C₂²×C₄×C₆₁	C₄⋊C₄	1	1	yes	characteristic
79	C₂²×C₄×C₆₁	C₄⋊C₄	1	1	yes	characteristic
80	C₂²×C₄×C₆₁	C₂²×C₄	1	1	yes	characteristic
81	C₂²×C₄×C₆₁	C₂²×C₄	1	1	yes	characteristic
82	C₂²×C₄×C₆₁	C₂²×C₄	1	1	yes	characteristic
83	C₂²×C₄×C₆₁	C₂×D₄	1	1	yes	characteristic
84	C₂²×C₄×C₆₁	C₂×D₄	1	1	yes	characteristic
85	C₂²×C₄×C₆₁	C₂×D₄	1	1	yes	characteristic
86	C₂²×C₄×C₆₁	C₂×Q₈	1	1	yes	characteristic
87	C₂²×C₄×C₆₁	C₂×Q₈	1	1	yes	characteristic
88	C₂²×C₄×C₆₁	C₂×Q₈	1	1	yes	characteristic
89	M₁₆×C₆₁	—	2	8	no	—
90	C₂×C₈×C₆₁	C₂²×C₄	1	8	yes	—
91	C₄²×C₆₁	C₄⋊C₄	1	1	yes	characteristic
92	C₄²×C₆₁	C₄⋊C₄	1	1	yes	characteristic
93	C₄²×C₆₁	C₄⋊C₄	1	1	yes	characteristic
94	C₄²×C₆₁	C₄⋊C₄	1	1	yes	characteristic
95	C₄²×C₆₁	C₄⋊C₄	1	1	yes	characteristic
96	C₄²×C₆₁	C₄⋊C₄	1	1	yes	characteristic
97	C₄²×C₆₁	C₂²×C₄	1	1	yes	characteristic
98	C₄²×C₆₁	C₂²×C₄	1	1	yes	characteristic
99	C₄²×C₆₁	C₂²×C₄	1	1	yes	characteristic
100	C₄²×C₆₁	C₂×D₄	1	1	yes	characteristic
101	C₄²×C₆₁	C₂×D₄	1	1	yes	characteristic
102	C₄²×C₆₁	C₂×D₄	1	1	yes	characteristic
103	C₄²×C₆₁	C₂×Q₈	1	1	yes	characteristic
104	C₄²×C₆₁	C₂×Q₈	1	1	yes	characteristic
105	C₄²×C₆₁	C₂×Q₈	1	1	yes	characteristic
106	C₄²×C₆₁	C₂⁴	1	1	yes	characteristic
107	#11758194	—	4	4	no	—
108	C₂×#92418	—	2	4	no	—
109	C₂×#92418	—	2	4	no	—
110	C₂×#92418	—	4	4	no	—
111	C₂³×C₆₁	—	2	2	no	—
112	C₂³×C₆₁	—	4	1	no	—
113	C₂³×C₆₁	—	4	1	no	—
114	C₂³×C₆₁	C₂×C₄⋊C₄	1	1	yes	characteristic
115	C₂³×C₆₁	C₂×C₄⋊C₄	1	1	yes	characteristic
116	C₂³×C₆₁	C₂×C₄⋊C₄	1	1	yes	characteristic
117	C₂×C₄×C₆₁	—	2	2	no	—
118	C₂×C₄×C₆₁	—	2	2	no	—
119	C₂×C₄×C₆₁	—	2	2	no	—
120	C₂×C₄×C₆₁	—	2	2	no	—
121	C₂×C₄×C₆₁	—	2	2	no	—
122	C₂×C₄×C₆₁	—	2	2	no	—
123	C₂×C₄×C₆₁	—	2	2	no	—
124	C₂×C₄×C₆₁	—	2	2	no	—
125	C₂×C₄×C₆₁	—	2	2	no	—
126	C₂×C₄×C₆₁	—	2	2	no	—
127	C₂×C₄×C₆₁	—	2	2	no	—
128	C₂×C₄×C₆₁	—	4	1	no	—
129	C₂×C₄×C₆₁	—	4	1	no	—
130	C₂×C₄×C₆₁	—	4	1	no	—
131	C₂×C₄×C₆₁	—	4	1	no	—
132	C₂×C₄×C₆₁	—	4	1	no	—
133	C₂×C₄×C₆₁	—	4	1	no	—
134	C₂×C₄×C₆₁	C₂×C₄⋊C₄	1	1	yes	characteristic
135	C₂×C₄×C₆₁	C₂×C₄⋊C₄	1	1	yes	characteristic
136	C₂×C₄×C₆₁	C₂×C₄⋊C₄	1	1	yes	characteristic
137	C₂×C₄×C₆₁	C₂×C₄⋊C₄	1	1	yes	characteristic
138	C₂×C₄×C₆₁	C₂×C₄⋊C₄	1	1	yes	characteristic
139	C₂×C₄×C₆₁	C₂×C₄⋊C₄	1	1	yes	characteristic
140	C₂×C₄×C₆₁	C₂×C₄⋊C₄	1	1	yes	characteristic
141	C₂×C₄×C₆₁	C₂×C₄⋊C₄	1	1	yes	characteristic
142	C₂×C₄×C₆₁	C₂×C₄⋊C₄	1	1	yes	characteristic
143	C₂×C₄×C₆₁	#131	1	4	yes	—
144	C₂×C₄×C₆₁	C₂³×C₄	1	1	yes	characteristic
145	C₂×C₄×C₆₁	C₂²×D₄	1	1	yes	characteristic
146	C₂×C₄×C₆₁	C₂²×Q₈	1	1	yes	characteristic
147	C₈×C₆₁	—	2	8	no	—
148	#92418	—	4	4	no	—
149	#92418	—	4	4	no	—
150	#17808	—	61	1	no	maximal, Sylow
151	C₂²×C₆₁	—	2	1	no	—
152	C₂²×C₆₁	—	2	1	no	—
153	C₂²×C₆₁	—	2	1	no	—
154	C₂²×C₆₁	—	2	1	no	—
155	C₂²×C₆₁	—	2	1	no	—
156	C₂²×C₆₁	—	2	1	no	—
157	C₂²×C₆₁	—	2	1	no	—
158	C₂²×C₆₁	—	2	1	no	—
159	C₂²×C₆₁	—	4	4	no	—
160	C₂²×C₆₁	#424	1	2	yes	—
161	C₂²×C₆₁	C₂²×C₄⋊C₄	1	1	yes	characteristic
162	C₄×C₆₁	—	2	1	no	—
163	C₄×C₆₁	—	2	1	no	—
164	C₄×C₆₁	—	2	1	no	—
165	C₄×C₆₁	—	2	1	no	—
166	C₄×C₆₁	—	2	1	no	—
167	C₄×C₆₁	—	2	1	no	—
168	C₄×C₆₁	—	2	1	no	—
169	C₄×C₆₁	—	2	1	no	—
170	C₄×C₆₁	#424	1	2	yes	—
171	C₄×C₆₁	#430	1	2	yes	—
172	C₄×C₆₁	C₂×#131	1	2	yes	—
173	C₄×C₆₁	#575	1	2	yes	—
174	#2920	—	61	1	no	—
175	#2920	D₆₁	1	1	yes	characteristic
176	C₂×#431	—	61	1	no	—
177	#1574	—	61	4	no	—
178	#1572	—	61	4	no	—
179	#1565	—	61	4	no	—
180	C₂×C₆₁	—	2	2	no	—
181	C₂×C₆₁	—	4	1	no	—
182	C₂×C₆₁	—	4	1	no	—
183	C₂×C₆₁	C₂×#424	1	1	yes	characteristic
184	C₂×C₆₁	#2911	1	1	yes	characteristic
185	C₂×C₆₁	C₂×#430	1	1	yes	characteristic
186	C₂²×C₄²	C₂×D₆₁	1	1	yes	characteristic
187	#432	—	61	2	no	—
188	#432	—	122	1	no	—
189	#432	Dic₆₁	1	2	yes	—
190	#432	Dic₆₁	1	2	yes	—
191	#431	—	61	2	no	—
192	#431	—	61	2	no	—
193	#431	—	61	2	no	—
194	#431	—	122	1	no	—
195	#431	—	122	1	no	—
196	#431	—	122	1	no	—
197	#431	C₂×D₆₁	1	2	yes	—
198	#431	C₂×D₆₁	1	2	yes	—
199	#423	—	61	2	no	—
200	#423	Dic₆₁	1	2	yes	—
201	C₂×C₄⋊C₈	—	61	2	no	—
202	#407	—	122	1	no	—
203	#407	Dic₆₁	1	2	yes	—
204	C₂×C₂²⋊C₈	—	122	1	no	—
205	C₄×M₁₆	—	122	1	no	—
206	C₄×M₁₆	C₂×D₆₁	1	2	yes	—
207	C₂×C₄×C₈	—	122	1	no	—
208	#335	—	61	8	no	—
209	#334	—	61	8	no	—
210	C₆₁	#17808	1	1	yes	characteristic, complemented, Sylow
211	C₂³×C₄	Dic₁₂₂	1	1	yes	characteristic
212	C₂³×C₄	D₂₄₄	1	1	yes	characteristic
213	C₂³×C₄	C₂×Dic₆₁	1	1	yes	characteristic
214	C₂×M₁₆	—	122	2	no	—
215	C₂×M₁₆	C₂×Dic₆₁	1	4	yes	—
216	C₂²×C₈	—	122	2	no	—
217	C₂×C₄²	Dic₁₂₂	1	1	yes	characteristic
218	C₂×C₄²	Dic₁₂₂	1	1	yes	characteristic
219	C₂×C₄²	Dic₁₂₂	1	1	yes	characteristic
220	C₂×C₄²	D₂₄₄	1	1	yes	characteristic
221	C₂×C₄²	D₂₄₄	1	1	yes	characteristic
222	C₂×C₄²	D₂₄₄	1	1	yes	characteristic
223	C₂×C₄²	C₂×Dic₆₁	1	1	yes	characteristic
224	C₂×C₄²	C₂×Dic₆₁	1	1	yes	characteristic
225	C₂×C₄²	C₂×Dic₆₁	1	1	yes	characteristic
226	C₂×C₄²	C₂²×D₆₁	1	1	yes	characteristic
227	C₂×C₄²	C₂²×D₆₁	1	1	yes	characteristic
228	C₂×C₄²	C₂²×D₆₁	1	1	yes	characteristic
229	C₄⋊C₈	—	61	4	no	—
230	C₄⋊C₈	—	61	4	no	—
231	C₄⋊C₈	—	122	2	no	—
232	C₄⋊C₈	—	122	2	no	—
233	C₄⋊C₈	C₂×Dic₆₁	1	4	yes	—
234	C₄⋊C₈	C₂×Dic₆₁	1	4	yes	—
235	C₂²⋊C₈	—	122	2	no	—
236	C₂²⋊C₈	—	122	2	no	—
237	C₂²⋊C₈	—	122	2	no	—
238	C₂²⋊C₈	—	122	2	no	—
239	C₂²⋊C₈	C₂×Dic₆₁	1	4	yes	—
240	C₂²⋊C₈	C₂×Dic₆₁	1	4	yes	—
241	#97	—	122	2	no	—
242	#97	C₂×Dic₆₁	1	4	yes	—
243	C₄×C₈	—	122	2	no	—
244	C₄×C₈	—	122	2	no	—
245	C₄×C₈	—	122	2	no	—
246	C₄×C₈	C₂²×D₆₁	1	4	yes	—
247	C₂⁴	C₄⋊Dic₆₁	1	1	yes	characteristic
248	C₂²×C₄	—	2	4	no	—
249	C₂²×C₄	—	4	2	no	—
250	C₂²×C₄	—	4	2	no	—
251	C₂²×C₄	C₄⋊Dic₆₁	1	1	yes	characteristic
252	C₂²×C₄	C₄⋊Dic₆₁	1	1	yes	characteristic
253	C₂²×C₄	C₄⋊Dic₆₁	1	1	yes	characteristic
254	C₂²×C₄	C₄⋊Dic₆₁	1	1	yes	characteristic
255	C₂²×C₄	C₄⋊Dic₆₁	1	1	yes	characteristic
256	C₂²×C₄	C₄⋊Dic₆₁	1	1	yes	characteristic
257	C₂²×C₄	C₄⋊Dic₆₁	1	1	yes	characteristic
258	C₂²×C₄	C₄⋊Dic₆₁	1	1	yes	characteristic
259	C₂²×C₄	C₄⋊Dic₆₁	1	1	yes	characteristic
260	C₂²×C₄	C₂×Dic₁₂₂	1	1	yes	characteristic
261	C₂²×C₄	C₂×Dic₁₂₂	1	1	yes	characteristic
262	C₂²×C₄	C₂×Dic₁₂₂	1	1	yes	characteristic
263	C₂²×C₄	C₂×D₂₄₄	1	1	yes	characteristic
264	C₂²×C₄	C₂×D₂₄₄	1	1	yes	characteristic
265	C₂²×C₄	C₂×D₂₄₄	1	1	yes	characteristic
266	C₂²×C₄	C₂²×Dic₆₁	1	1	yes	characteristic
267	C₂²×C₄	C₂²×Dic₆₁	1	1	yes	characteristic
268	C₂²×C₄	C₂²×Dic₆₁	1	1	yes	characteristic
269	M₁₆	—	2	8	no	—
270	M₁₆	—	244	4	no	—
271	C₂×C₈	—	122	4	no	—
272	C₂×C₈	—	122	4	no	—
273	C₂×C₈	—	244	4	no	—
274	C₂×C₈	C₂²×Dic₆₁	1	8	yes	—
275	C₄²	C₄⋊Dic₆₁	1	1	yes	characteristic
276	C₄²	C₄⋊Dic₆₁	1	1	yes	characteristic
277	C₄²	C₄⋊Dic₆₁	1	1	yes	characteristic
278	C₄²	C₄⋊Dic₆₁	1	1	yes	characteristic
279	C₄²	C₄⋊Dic₆₁	1	1	yes	characteristic
280	C₄²	C₄⋊Dic₆₁	1	1	yes	characteristic
281	C₄²	C₂×Dic₁₂₂	1	1	yes	characteristic
282	C₄²	C₂×Dic₁₂₂	1	1	yes	characteristic
283	C₄²	C₂×Dic₁₂₂	1	1	yes	characteristic
284	C₄²	C₂×D₂₄₄	1	1	yes	characteristic
285	C₄²	C₂×D₂₄₄	1	1	yes	characteristic
286	C₄²	C₂×D₂₄₄	1	1	yes	characteristic
287	C₄²	C₂²×Dic₆₁	1	1	yes	characteristic
288	C₄²	C₂²×Dic₆₁	1	1	yes	characteristic
289	C₄²	C₂²×Dic₆₁	1	1	yes	characteristic
290	C₄²	C₂³×D₆₁	1	1	yes	characteristic
291	C₂³	—	2	2	no	—
292	C₂³	—	4	1	no	—
293	C₂³	—	4	1	no	—
294	C₂³	C₂×C₄⋊Dic₆₁	1	1	yes	characteristic
295	C₂³	C₂×C₄⋊Dic₆₁	1	1	yes	characteristic
296	C₂³	C₂×C₄⋊Dic₆₁	1	1	yes	characteristic
297	C₂×C₄	—	2	2	no	—
298	C₂×C₄	—	2	2	no	—
299	C₂×C₄	—	2	2	no	—
300	C₂×C₄	—	2	2	no	—
301	C₂×C₄	—	2	2	no	—
302	C₂×C₄	—	2	2	no	—
303	C₂×C₄	—	2	2	no	—
304	C₂×C₄	—	2	2	no	—
305	C₂×C₄	—	2	2	no	—
306	C₂×C₄	—	2	2	no	—
307	C₂×C₄	—	2	2	no	—
308	C₂×C₄	—	4	1	no	—
309	C₂×C₄	—	4	1	no	—
310	C₂×C₄	—	4	1	no	—
311	C₂×C₄	—	4	1	no	—
312	C₂×C₄	—	4	1	no	—
313	C₂×C₄	—	4	1	no	—
314	C₂×C₄	C₂×C₄⋊Dic₆₁	1	1	yes	characteristic
315	C₂×C₄	C₂×C₄⋊Dic₆₁	1	1	yes	characteristic
316	C₂×C₄	C₂×C₄⋊Dic₆₁	1	1	yes	characteristic
317	C₂×C₄	C₂×C₄⋊Dic₆₁	1	1	yes	characteristic
318	C₂×C₄	C₂×C₄⋊Dic₆₁	1	1	yes	characteristic
319	C₂×C₄	C₂×C₄⋊Dic₆₁	1	1	yes	characteristic
320	C₂×C₄	C₂×C₄⋊Dic₆₁	1	1	yes	characteristic
321	C₂×C₄	C₂×C₄⋊Dic₆₁	1	1	yes	characteristic
322	C₂×C₄	C₂×C₄⋊Dic₆₁	1	1	yes	characteristic
323	C₂×C₄	#14519784	1	4	yes	—
324	C₂×C₄	C₂³×Dic₆₁	1	1	yes	characteristic
325	C₂×C₄	C₂²×D₂₄₄	1	1	yes	characteristic
326	C₂×C₄	C₂²×Dic₁₂₂	1	1	yes	characteristic
327	C₈	—	2	8	no	—
328	C₈	—	244	4	no	—
329	C₈	—	244	4	no	—
330	C₂²	—	2	1	no	—
331	C₂²	—	2	1	no	—
332	C₂²	—	2	1	no	—
333	C₂²	—	2	1	no	—
334	C₂²	—	2	1	no	—
335	C₂²	—	2	1	no	—
336	C₂²	—	2	1	no	—
337	C₂²	—	2	1	no	—
338	C₂²	—	4	4	no	—
339	C₂²	#16839789	1	2	yes	—
340	C₂²	C₂²×C₄⋊Dic₆₁	1	1	yes	characteristic
341	C₄	—	2	1	no	—
342	C₄	—	2	1	no	—
343	C₄	—	2	1	no	—
344	C₄	—	2	1	no	—
345	C₄	—	2	1	no	—
346	C₄	—	2	1	no	—
347	C₄	—	2	1	no	—
348	C₄	—	2	1	no	—
349	C₄	#16839789	1	2	yes	—
350	C₄	#16839811	1	2	yes	—
351	C₄	C₂×#14519784	1	2	yes	—
352	C₄	#16840562	1	2	yes	—
353	C₂	—	2	2	no	—
354	C₂	—	4	1	no	—
355	C₂	—	4	1	no	—
356	C₂	C₂×#16839789	1	1	yes	characteristic
357	C₂	#21454409	1	1	yes	characteristic
358	C₂	C₂×#16839811	1	1	yes	characteristic

	subgroup	G/H
center	C₂×C₄	C₂²×D₂₄₄
commutator	C₂×C₄×C₆₁	C₂³×C₄
Frattini	C₄²	C₂³×D₆₁
Fitting	C₆₁×#2920	C₂
socle	C₂²×C₆₁	C₂²×C₄⋊C₄
prime radical	C₂⁴×C₆₁	C₄⋊C₄
cosocle	C₄²×C₆₁	C₂⁴
hypercenter	#2920	D₆₁
hypocenter	C₆₁	#17808
LCS	G ▷ C₂×C₄×C₆₁ ▷ C₂×C₆₁ ▷ C₆₁
UCS	C₁ ◁ C₂×C₄ ◁ C₂²×C₄² ◁ #2920

Complements

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

N	H ≅ G/N	type
3. #21444608	C₂	semidirect
4. #21444599	C₂	semidirect
5. #21444571	C₂	semidirect
21. #16839515	C₂²	semidirect
22. #16839513	C₂²	semidirect
210. C₆₁	#17808	semidirect

Maximal subgroups

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

subgroup	index
#21454452	2
C₂×#16839815	2
#21444608	2
#21444599	2
#21444571	2
C₆₁×#2920	2
#17808	61