Subgroups — #46845020

Order 34688.

402 conjugacy classes of subgroups.

The subgroup lattice has 356 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	#117×D₂₇₁	C₂	1	1	yes	maximal, characteristic
2	#31773958	C₂	1	1	yes	maximal, characteristic, complemented
3	#31773955	C₂	1	1	yes	maximal, characteristic, complemented
4	#31773955	C₂	1	1	yes	maximal, characteristic, complemented
5	#31773953	C₂	1	1	yes	maximal, characteristic, complemented
6	#31773952	C₂	1	1	yes	maximal, characteristic, complemented
7	#31773949	C₂	1	1	yes	maximal, characteristic, complemented
8	#31773948	C₂	1	1	yes	maximal, characteristic, complemented
9	#31773922	C₂	1	1	yes	maximal, characteristic, complemented
10	#31773922	C₂	1	1	yes	maximal, characteristic, complemented
11	#31773859	C₂	1	1	yes	maximal, characteristic
12	C₂²⋊C₈×D₂₇₁	C₂	1	1	yes	maximal, characteristic
13	#31773854	C₂	1	1	yes	maximal, characteristic, complemented
14	#31773851	C₂	1	1	yes	maximal, characteristic, complemented
15	#433×C₂₇₁	C₂	1	1	yes	maximal, characteristic, complemented
16	C₂²×C₄×D₂₇₁	C₂²	1	1	yes	characteristic
17	C₂×#16864637	C₂²	1	1	yes	characteristic
18	C₂×#16864637	C₂²	1	1	yes	characteristic
19	C₂×C₈×D₂₇₁	C₂²	1	1	yes	characteristic
20	C₂×C₈×D₂₇₁	C₂²	1	1	yes	characteristic
21	#22576119	C₂²	1	1	yes	characteristic
22	#22576118	C₄	1	1	yes	characteristic
23	#22576118	C₄	1	1	yes	characteristic
24	#22576117	C₂²	1	1	yes	characteristic
25	#22576117	C₂²	1	1	yes	characteristic
26	#22576116	C₄	1	1	yes	characteristic
27	#22576116	C₄	1	1	yes	characteristic
28	C₄⋊C₄×D₂₇₁	C₄	1	1	yes	characteristic
29	C₄⋊C₄×D₂₇₁	C₄	1	1	yes	characteristic
30	C₂²⋊C₄×D₂₇₁	C₄	1	1	yes	characteristic
31	C₂²⋊C₄×D₂₇₁	C₄	1	1	yes	characteristic
32	C₄²×D₂₇₁	C₂²	1	1	yes	characteristic
33	C₄²×D₂₇₁	C₂²	1	1	yes	characteristic
34	C₄⋊(C₂₇₁⋊C₈)	C₂²	1	1	yes	characteristic, complemented
35	C₄⋊(C₂₇₁⋊C₈)	C₂²	1	1	yes	characteristic, complemented
36	Dic₂₇₁⋊C₈	C₂²	1	1	yes	characteristic, complemented
37	Dic₂₇₁⋊C₈	C₂²	1	1	yes	characteristic, complemented
38	Dic₂₇₁⋊C₈	C₂²	1	1	yes	characteristic, complemented
39	Dic₂₇₁⋊C₈	C₂²	1	1	yes	characteristic, complemented
40	C₂²⋊(C₂₇₁⋊C₈)	C₂²	1	1	yes	characteristic
41	C₂²⋊(C₂₇₁⋊C₈)	C₂²	1	1	yes	characteristic
42	(C₂×D₂₇₁)⋊C₈	C₂²	1	1	yes	characteristic
43	(C₂×D₂₇₁)⋊C₈	C₂²	1	1	yes	characteristic
44	(C₂×D₂₇₁)⋊C₈	C₂²	1	1	yes	characteristic
45	(C₂×D₂₇₁)⋊C₈	C₂²	1	1	yes	characteristic
46	#22576071	C₂²	1	1	yes	characteristic, complemented
47	#22576070	C₂²	1	1	yes	characteristic, complemented
48	#22576070	C₂²	1	1	yes	characteristic, complemented
49	C₄×C₂₇₁⋊C₈	C₂²	1	1	yes	characteristic, complemented
50	C₈×Dic₂₇₁	C₂²	1	1	yes	characteristic, complemented
51	C₈×Dic₂₇₁	C₂²	1	1	yes	characteristic, complemented
52	#117×C₂₇₁	C₂²	1	1	yes	characteristic
53	C₄⋊C₈×C₂₇₁	C₂²	1	1	yes	characteristic, complemented
54	C₄⋊C₈×C₂₇₁	C₂²	1	1	yes	characteristic, complemented
55	C₂²⋊C₈×C₂₇₁	C₂²	1	1	yes	characteristic
56	C₂²⋊C₈×C₂₇₁	C₂²	1	1	yes	characteristic
57	#97×C₂₇₁	C₂²	1	1	yes	characteristic, complemented
58	C₄×C₈×C₂₇₁	C₂²	1	1	yes	characteristic, complemented
59	C₂³×D₂₇₁	C₂×C₄	1	1	yes	characteristic
60	C₂²×Dic₂₇₁	C₂×C₄	1	1	yes	characteristic
61	C₂×C₄×D₂₇₁	—	2	2	no	—
62	C₂×C₄×D₂₇₁	—	2	2	no	—
63	C₂×C₄×D₂₇₁	C₂×C₄	1	1	yes	characteristic
64	C₂×C₄×D₂₇₁	C₂×C₄	1	1	yes	characteristic
65	C₂×C₄×D₂₇₁	C₂×C₄	1	1	yes	characteristic
66	C₂×C₄×D₂₇₁	C₂×C₄	1	1	yes	characteristic
67	C₂×C₄×D₂₇₁	C₂×C₄	1	1	yes	characteristic
68	C₂×C₄×D₂₇₁	C₂×C₄	1	1	yes	characteristic
69	C₂×C₄×D₂₇₁	C₂³	1	1	yes	characteristic
70	C₂×C₄×D₂₇₁	C₂³	1	1	yes	characteristic
71	#16864637	—	2	2	no	—
72	#16864637	—	2	2	no	—
73	C₂×C₂₇₁⋊C₈	C₂³	1	1	yes	characteristic
74	C₂×C₂₇₁⋊C₈	C₂³	1	1	yes	characteristic
75	C₂×C₂₇₁⋊C₈	C₂³	1	1	yes	characteristic
76	C₂×C₂₇₁⋊C₈	C₂³	1	1	yes	characteristic
77	C₈×D₂₇₁	—	2	2	no	—
78	C₈×D₂₇₁	—	2	2	no	—
79	C₄⋊Dic₂₇₁	C₂×C₄	1	1	yes	characteristic
80	C₄⋊Dic₂₇₁	C₂×C₄	1	1	yes	characteristic
81	Dic₂₇₁⋊C₄	C₂×C₄	1	1	yes	characteristic
82	Dic₂₇₁⋊C₄	C₂×C₄	1	1	yes	characteristic
83	Dic₂₇₁⋊C₄	C₂×C₄	1	1	yes	characteristic
84	Dic₂₇₁⋊C₄	C₂×C₄	1	1	yes	characteristic
85	C₂²⋊Dic₂₇₁	C₂×C₄	1	1	yes	characteristic
86	C₂²⋊Dic₂₇₁	C₂×C₄	1	1	yes	characteristic
87	(C₂×D₂₇₁)⋊C₄	C₂×C₄	1	1	yes	characteristic
88	(C₂×D₂₇₁)⋊C₄	C₂×C₄	1	1	yes	characteristic
89	(C₂×D₂₇₁)⋊C₄	C₂×C₄	1	1	yes	characteristic
90	(C₂×D₂₇₁)⋊C₄	C₂×C₄	1	1	yes	characteristic
91	C₄×Dic₂₇₁	C₂×C₄	1	1	yes	characteristic
92	C₄×Dic₂₇₁	C₂×C₄	1	1	yes	characteristic
93	C₄×Dic₂₇₁	C₂×C₄	1	1	yes	characteristic
94	C₄×Dic₂₇₁	C₂×C₄	1	1	yes	characteristic
95	C₄×Dic₂₇₁	C₂³	1	1	yes	characteristic
96	C₄×Dic₂₇₁	C₂³	1	1	yes	characteristic
97	C₂²×C₄×C₂₇₁	C₂³	1	1	yes	characteristic
98	C₂×C₈×C₂₇₁	C₂³	1	1	yes	characteristic
99	C₂×C₈×C₂₇₁	C₂³	1	1	yes	characteristic
100	C₂×C₈×C₂₇₁	C₂³	1	1	yes	characteristic
101	C₂×C₈×C₂₇₁	C₂³	1	1	yes	characteristic
102	C₄⋊C₄×C₂₇₁	C₂×C₄	1	1	yes	characteristic
103	C₄⋊C₄×C₂₇₁	C₂×C₄	1	1	yes	characteristic
104	C₂²⋊C₄×C₂₇₁	C₂×C₄	1	1	yes	characteristic
105	C₂²⋊C₄×C₂₇₁	C₂×C₄	1	1	yes	characteristic
106	C₄²×C₂₇₁	C₂³	1	1	yes	characteristic
107	C₄²×C₂₇₁	C₂³	1	1	yes	characteristic
108	C₂²×D₂₇₁	—	2	2	no	—
109	C₂²×D₂₇₁	—	2	2	no	—
110	C₂²×D₂₇₁	—	4	1	no	—
111	C₂²×D₂₇₁	C₂²×C₄	1	1	yes	characteristic
112	C₂²×D₂₇₁	C₂²×C₄	1	1	yes	characteristic
113	C₂×Dic₂₇₁	—	2	2	no	—
114	C₂×Dic₂₇₁	C₂²×C₄	1	1	yes	characteristic
115	C₂×Dic₂₇₁	C₂²×C₄	1	1	yes	characteristic
116	C₂×Dic₂₇₁	C₂²×C₄	1	1	yes	characteristic
117	C₂×Dic₂₇₁	C₂²×C₄	1	1	yes	characteristic
118	C₂×Dic₂₇₁	C₂²×C₄	1	1	yes	characteristic
119	C₂×Dic₂₇₁	C₂²×C₄	1	1	yes	characteristic
120	C₄×D₂₇₁	—	2	2	no	—
121	C₄×D₂₇₁	—	2	2	no	—
122	C₄×D₂₇₁	—	2	2	no	—
123	C₄×D₂₇₁	—	2	1	no	—
124	C₄×D₂₇₁	—	2	1	no	—
125	C₄×D₂₇₁	—	2	2	no	—
126	C₄×D₂₇₁	—	4	1	no	—
127	C₄×D₂₇₁	—	4	1	no	—
128	C₄×D₂₇₁	#41	1	2	yes	—
129	C₄×D₂₇₁	#41	1	2	yes	—
130	C₂₇₁⋊C₈	—	2	1	no	—
131	C₂₇₁⋊C₈	—	2	1	no	—
132	C₂₇₁⋊C₈	—	2	1	no	—
133	C₂₇₁⋊C₈	—	2	1	no	—
134	C₂³×C₂₇₁	C₂²×C₄	1	1	yes	characteristic
135	C₂×C₄×C₂₇₁	—	2	1	no	—
136	C₂×C₄×C₂₇₁	—	2	1	no	—
137	C₂×C₄×C₂₇₁	C₂²×C₄	1	1	yes	characteristic
138	C₂×C₄×C₂₇₁	C₂²×C₄	1	1	yes	characteristic
139	C₂×C₄×C₂₇₁	C₂²×C₄	1	1	yes	characteristic
140	C₂×C₄×C₂₇₁	C₂²×C₄	1	1	yes	characteristic
141	C₂×C₄×C₂₇₁	C₂²×C₄	1	1	yes	characteristic
142	C₂×C₄×C₂₇₁	C₂⁴	1	1	yes	characteristic
143	C₈×C₂₇₁	—	2	1	no	—
144	C₈×C₂₇₁	—	2	1	no	—
145	C₈×C₂₇₁	—	2	1	no	—
146	C₈×C₂₇₁	—	2	1	no	—
147	C₂²×C₂₇₁	—	2	1	no	—
148	C₂²×C₂₇₁	—	2	1	no	—
149	C₂²×C₂₇₁	—	2	1	no	—
150	C₂²×C₂₇₁	C₂³×C₄	1	1	yes	characteristic
151	C₂×D₂₇₁	—	2	1	no	—
152	C₂×D₂₇₁	—	2	1	no	—
153	C₂×D₂₇₁	—	2	1	no	—
154	C₂×D₂₇₁	—	2	1	no	—
155	C₂×D₂₇₁	—	4	4	no	—
156	C₂×D₂₇₁	#117	1	2	yes	—
157	C₂×D₂₇₁	#131	1	2	yes	—
158	C₄×C₂₇₁	—	2	1	no	—
159	C₄×C₂₇₁	—	2	1	no	—
160	C₄×C₂₇₁	—	2	1	no	—
161	C₄×C₂₇₁	—	2	1	no	—
162	C₄×C₂₇₁	—	2	1	no	—
163	C₄×C₂₇₁	C₂×#41	1	1	yes	characteristic
164	C₄×C₂₇₁	C₂×#41	1	1	yes	characteristic
165	Dic₂₇₁	—	2	1	no	—
166	Dic₂₇₁	—	2	1	no	—
167	Dic₂₇₁	—	2	1	no	—
168	Dic₂₇₁	—	2	1	no	—
169	Dic₂₇₁	—	2	1	no	—
170	Dic₂₇₁	#117	1	2	yes	—
171	C₂×C₂₇₁	—	4	1	no	—
172	C₂×C₂₇₁	C₂×#117	1	1	yes	characteristic
173	C₂×C₂₇₁	C₂×#131	1	1	yes	characteristic
174	C₂×C₂₇₁	#568	1	1	yes	characteristic
175	D₂₇₁	—	2	2	no	—
176	D₂₇₁	—	2	2	no	—
177	C₂₇₁	#2924	1	1	yes	characteristic, complemented, Sylow
178	#2924	—	271	1	no	maximal, Sylow
179	C₂×#117	—	271	1	no	—
180	#433	—	271	1	no	—
181	#433	—	271	1	no	—
182	#433	—	271	1	no	—
183	#433	D₂₇₁	1	1	yes	characteristic, complemented
184	#432	—	271	1	no	—
185	#432	—	271	1	no	—
186	#431	—	271	1	no	—
187	#431	—	271	1	no	—
188	#424	—	271	1	no	—
189	#424	—	271	1	no	—
190	#407	—	271	1	no	—
191	C₂×C₂²⋊C₈	—	271	1	no	—
192	#405	—	271	1	no	—
193	#405	—	271	1	no	—
194	C₂³×C₄	—	271	1	no	—
195	C₂×M₁₆	—	271	1	no	—
196	C₂×M₁₆	—	271	1	no	—
197	C₂²×C₈	—	271	1	no	—
198	C₂²×C₈	—	271	1	no	—
199	#117	—	271	1	no	—
200	#117	—	271	1	no	—
201	#117	—	271	1	no	—
202	#117	—	271	1	no	—
203	#117	—	271	1	no	—
204	#117	—	271	1	no	—
205	#117	—	271	1	no	—
206	#117	C₂×D₂₇₁	1	1	yes	characteristic
207	C₂×C₄⋊C₄	—	271	1	no	—
208	C₂×C₄⋊C₄	—	271	1	no	—
209	C₂×C₂²⋊C₄	—	271	1	no	—
210	C₂×C₂²⋊C₄	—	271	1	no	—
211	C₂×C₄²	—	271	1	no	—
212	C₂×C₄²	—	271	1	no	—
213	C₄⋊C₈	—	271	1	no	—
214	C₄⋊C₈	—	271	1	no	—
215	C₄⋊C₈	—	271	1	no	—
216	C₄⋊C₈	—	271	1	no	—
217	C₄⋊C₈	—	271	1	no	—
218	C₄⋊C₈	—	271	1	no	—
219	C₄⋊C₈	C₂×D₂₇₁	1	1	yes	characteristic, complemented
220	C₄⋊C₈	C₂×D₂₇₁	1	1	yes	characteristic, complemented
221	C₂²⋊C₈	—	271	1	no	—
222	C₂²⋊C₈	—	271	1	no	—
223	C₂²⋊C₈	—	271	1	no	—
224	C₂²⋊C₈	—	271	1	no	—
225	C₂²⋊C₈	—	271	1	no	—
226	C₂²⋊C₈	—	271	1	no	—
227	C₂²⋊C₈	C₂×D₂₇₁	1	1	yes	characteristic
228	C₂²⋊C₈	C₂×D₂₇₁	1	1	yes	characteristic
229	#97	—	271	1	no	—
230	#97	—	271	1	no	—
231	#97	—	271	1	no	—
232	#97	C₂×D₂₇₁	1	1	yes	characteristic, complemented
233	C₄×C₈	—	271	1	no	—
234	C₄×C₈	—	271	1	no	—
235	C₄×C₈	—	271	1	no	—
236	C₄×C₈	C₂×D₂₇₁	1	1	yes	characteristic, complemented
237	C₂⁴	—	271	1	no	—
238	C₂²×C₄	—	271	1	no	—
239	C₂²×C₄	—	271	1	no	—
240	C₂²×C₄	—	271	1	no	—
241	C₂²×C₄	—	271	1	no	—
242	C₂²×C₄	—	271	1	no	—
243	C₂²×C₄	—	271	1	no	—
244	C₂²×C₄	—	271	1	no	—
245	C₂²×C₄	—	271	1	no	—
246	C₂²×C₄	—	271	1	no	—
247	C₂²×C₄	—	542	2	no	—
248	C₂²×C₄	—	542	2	no	—
249	C₂²×C₄	C₂²×D₂₇₁	1	1	yes	characteristic
250	M₁₆	—	542	2	no	—
251	M₁₆	—	542	2	no	—
252	C₂×C₈	—	271	1	no	—
253	C₂×C₈	—	271	1	no	—
254	C₂×C₈	—	271	1	no	—
255	C₂×C₈	—	271	1	no	—
256	C₂×C₈	—	542	2	no	—
257	C₂×C₈	—	542	2	no	—
258	C₂×C₈	C₂²×D₂₇₁	1	1	yes	characteristic
259	C₂×C₈	C₂²×D₂₇₁	1	1	yes	characteristic
260	C₂×C₈	C₂²×D₂₇₁	1	1	yes	characteristic
261	C₂×C₈	C₂²×D₂₇₁	1	1	yes	characteristic
262	C₄⋊C₄	—	271	1	no	—
263	C₄⋊C₄	—	271	1	no	—
264	C₄⋊C₄	—	271	1	no	—
265	C₄⋊C₄	—	271	1	no	—
266	C₄⋊C₄	—	271	1	no	—
267	C₄⋊C₄	—	271	1	no	—
268	C₄⋊C₄	C₄×D₂₇₁	1	1	yes	characteristic
269	C₄⋊C₄	C₄×D₂₇₁	1	1	yes	characteristic
270	C₂²⋊C₄	—	271	1	no	—
271	C₂²⋊C₄	—	271	1	no	—
272	C₂²⋊C₄	—	271	1	no	—
273	C₂²⋊C₄	—	271	1	no	—
274	C₂²⋊C₄	—	271	1	no	—
275	C₂²⋊C₄	—	271	1	no	—
276	C₂²⋊C₄	C₄×D₂₇₁	1	1	yes	characteristic
277	C₂²⋊C₄	C₄×D₂₇₁	1	1	yes	characteristic
278	C₄²	—	271	1	no	—
279	C₄²	—	271	1	no	—
280	C₄²	—	271	1	no	—
281	C₄²	—	271	1	no	—
282	C₄²	—	271	1	no	—
283	C₄²	—	271	1	no	—
284	C₄²	C₂²×D₂₇₁	1	1	yes	characteristic
285	C₄²	C₂²×D₂₇₁	1	1	yes	characteristic
286	C₂³	—	271	1	no	—
287	C₂³	—	271	1	no	—
288	C₂³	—	542	2	no	—
289	C₂³	—	542	2	no	—
290	C₂³	—	1084	1	no	—
291	C₂³	C₂×C₄×D₂₇₁	1	1	yes	characteristic
292	C₂×C₄	—	2	1	no	—
293	C₂×C₄	—	2	1	no	—
294	C₂×C₄	—	271	1	no	—
295	C₂×C₄	—	271	2	no	—
296	C₂×C₄	—	271	2	no	—
297	C₂×C₄	—	271	1	no	—
298	C₂×C₄	—	271	1	no	—
299	C₂×C₄	—	271	1	no	—
300	C₂×C₄	—	271	1	no	—
301	C₂×C₄	—	271	1	no	—
302	C₂×C₄	—	542	2	no	—
303	C₂×C₄	—	542	2	no	—
304	C₂×C₄	—	542	2	no	—
305	C₂×C₄	—	542	2	no	—
306	C₂×C₄	—	542	2	no	—
307	C₂×C₄	—	542	1	no	—
308	C₂×C₄	—	542	1	no	—
309	C₂×C₄	—	1084	1	no	—
310	C₂×C₄	—	1084	1	no	—
311	C₂×C₄	C₂×C₄×D₂₇₁	1	1	yes	characteristic
312	C₂×C₄	C₂×C₄×D₂₇₁	1	1	yes	characteristic
313	C₂×C₄	C₂×C₄×D₂₇₁	1	1	yes	characteristic
314	C₂×C₄	C₂×C₄×D₂₇₁	1	1	yes	characteristic
315	C₂×C₄	C₂×C₄×D₂₇₁	1	1	yes	characteristic
316	C₂×C₄	C₂³×D₂₇₁	1	1	yes	characteristic
317	C₈	—	2	1	no	—
318	C₈	—	2	1	no	—
319	C₈	—	2	1	no	—
320	C₈	—	2	1	no	—
321	C₈	—	542	1	no	—
322	C₈	—	542	1	no	—
323	C₈	—	542	1	no	—
324	C₈	—	542	1	no	—
325	C₂²	—	2	1	no	—
326	C₂²	—	2	1	no	—
327	C₂²	—	2	1	no	—
328	C₂²	—	271	2	no	—
329	C₂²	—	271	2	no	—
330	C₂²	—	542	1	no	—
331	C₂²	—	542	1	no	—
332	C₂²	—	542	1	no	—
333	C₂²	—	542	1	no	—
334	C₂²	—	1084	4	no	—
335	C₂²	C₂²×C₄×D₂₇₁	1	1	yes	characteristic
336	C₄	—	2	1	no	—
337	C₄	—	2	1	no	—
338	C₄	—	2	1	no	—
339	C₄	—	2	1	no	—
340	C₄	—	2	1	no	—
341	C₄	—	271	2	no	—
342	C₄	—	542	1	no	—
343	C₄	—	542	1	no	—
344	C₄	—	542	1	no	—
345	C₄	—	542	1	no	—
346	C₄	—	542	1	no	—
347	C₄	#41×D₂₇₁	1	1	yes	characteristic
348	C₄	#41×D₂₇₁	1	1	yes	characteristic
349	C₂	—	4	1	no	—
350	C₂	—	542	2	no	—
351	C₂	—	542	2	no	—
352	C₂	#117×D₂₇₁	1	1	yes	characteristic
353	C₂	#131×D₂₇₁	1	1	yes	characteristic
354	C₂	#31774662	1	1	yes	characteristic

	subgroup	G/H
center, Frattini	C₂×C₄	C₂³×D₂₇₁
commutator, socle	C₂²×C₂₇₁	C₂³×C₄
Fitting	#433×C₂₇₁	C₂
prime radical	C₂³×D₂₇₁	C₂×C₄
cosocle	C₂×C₄×C₂₇₁	C₂⁴
hypercenter	#433	D₂₇₁
hypocenter	C₂₇₁	#2924
LCS	G ▷ C₂²×C₂₇₁ ▷ C₂₇₁
UCS	C₁ ◁ C₂×C₄ ◁ #433

Complements

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

N	H ≅ G/N	type
2. #31773958	C₂	semidirect
3. #31773955	C₂	semidirect
4. #31773955	C₂	semidirect
5. #31773953	C₂	semidirect
6. #31773952	C₂	semidirect
7. #31773949	C₂	semidirect
8. #31773948	C₂	semidirect
9. #31773922	C₂	semidirect
10. #31773922	C₂	semidirect
13. #31773854	C₂	semidirect
14. #31773851	C₂	semidirect
15. #433×C₂₇₁	C₂	semidirect
34. C₄⋊(C₂₇₁⋊C₈)	C₂²	semidirect
35. C₄⋊(C₂₇₁⋊C₈)	C₂²	semidirect
36. Dic₂₇₁⋊C₈	C₂²	semidirect
37. Dic₂₇₁⋊C₈	C₂²	semidirect
38. Dic₂₇₁⋊C₈	C₂²	semidirect
39. Dic₂₇₁⋊C₈	C₂²	semidirect
46. #22576071	C₂²	semidirect
47. #22576070	C₂²	semidirect
48. #22576070	C₂²	semidirect
49. C₄×C₂₇₁⋊C₈	C₂²	semidirect
50. C₈×Dic₂₇₁	C₂²	semidirect
51. C₈×Dic₂₇₁	C₂²	semidirect
53. C₄⋊C₈×C₂₇₁	C₂²	semidirect
54. C₄⋊C₈×C₂₇₁	C₂²	semidirect
57. #97×C₂₇₁	C₂²	semidirect
58. C₄×C₈×C₂₇₁	C₂²	semidirect
177. C₂₇₁	#2924	semidirect
183. #433	D₂₇₁	semidirect
219. C₄⋊C₈	C₂×D₂₇₁	semidirect
220. C₄⋊C₈	C₂×D₂₇₁	semidirect
232. #97	C₂×D₂₇₁	semidirect
236. C₄×C₈	C₂×D₂₇₁	semidirect

Maximal subgroups

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

subgroup	index
#117×D₂₇₁	2
#31773958	2
#31773955	2
#31773953	2
#31773952	2
#31773949	2
#31773948	2
#31773922	2
#31773859	2
C₂²⋊C₈×D₂₇₁	2
#31773854	2
#31773851	2
#433×C₂₇₁	2
#2924	271