Subgroups — #34110609

Order 20096.

564 conjugacy classes of subgroups.

The subgroup lattice has 386 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×#19097800	C₂	1	1	yes	maximal, characteristic, complemented
2	C₂×#19097795	C₂	1	1	yes	maximal, characteristic, complemented
3	C₂×#19097790	C₂	1	1	yes	maximal, characteristic, complemented
4	C₂×SD₁₆×D₁₅₇	C₂	1	1	yes	maximal, characteristic, complemented
5	#23757843	C₂	1	1	yes	maximal, characteristic, complemented
6	#23757836	C₂	1	1	yes	maximal, characteristic, complemented
7	#23757667	C₂	1	1	yes	maximal, characteristic, complemented
8	#23757664	C₂	1	1	yes	maximal, characteristic, complemented
9	#23757661	C₂	1	1	yes	maximal, characteristic, complemented
10	#23757656	C₂	1	1	yes	maximal, characteristic, complemented
11	#23757655	C₂	1	1	yes	maximal, characteristic, complemented
12	#23757645	C₂	1	1	yes	maximal, characteristic, complemented
13	#23757644	C₂	1	1	yes	maximal, characteristic, complemented
14	#23757230	C₂	1	1	yes	maximal, characteristic, complemented
15	#496×C₁₅₇	C₂	1	1	yes	maximal, characteristic, complemented
16	C₂×#14578953	C₂²	1	1	yes	characteristic
17	C₂×#14578953	C₂²	1	1	yes	characteristic
18	C₂×Q₈×D₁₅₇	C₂²	1	1	yes	characteristic
19	C₂×D₄×D₁₅₇	C₂²	1	1	yes	characteristic
20	#19097800	—	2	4	no	—
21	#19097795	—	2	4	no	—
22	#19097790	—	2	4	no	—
23	C₂×Dic₆₂₈	C₂²	1	1	yes	characteristic, complemented
24	C₂×Dic₆₂₈	C₂²	1	1	yes	characteristic, complemented
25	C₂×#14578944	C₂²	1	1	yes	characteristic, complemented
26	C₂×#14578943	C₂²	1	1	yes	characteristic
27	C₂×#14578943	C₂²	1	1	yes	characteristic
28	C₂×#14578942	C₂²	1	1	yes	characteristic
29	C₂×#14578942	C₂²	1	1	yes	characteristic
30	C₂×#14578942	C₂²	1	1	yes	characteristic, complemented
31	C₂×#14578942	C₂²	1	1	yes	characteristic, complemented
32	C₂×#14578942	C₂²	1	1	yes	characteristic, complemented
33	C₂×#14578941	C₂²	1	1	yes	characteristic
34	SD₁₆×D₁₅₇	—	2	4	no	—
35	C₂×#14578939	C₂²	1	1	yes	characteristic
36	C₂×#14578937	C₂²	1	1	yes	characteristic
37	C₂×C₈×D₁₅₇	C₂²	1	1	yes	characteristic
38	#19097771	C₂²	1	1	yes	characteristic, complemented
39	#19097769	C₂²	1	1	yes	characteristic, complemented
40	#19097767	C₂²	1	1	yes	characteristic
41	#19097759	C₂²	1	1	yes	characteristic
42	#19097758	C₂²	1	1	yes	characteristic
43	#19097758	C₂²	1	1	yes	characteristic, complemented
44	#19097753	—	2	2	no	—
45	#19097748	—	2	2	no	—
46	#19097743	—	2	2	no	—
47	#19097739	—	2	2	no	—
48	#19097728	C₂²	1	1	yes	characteristic
49	#19097681	C₂²	1	1	yes	characteristic, complemented
50	C₄×#11929434	C₂²	1	1	yes	characteristic, complemented
51	C₈×Dic₁₅₇	C₂²	1	1	yes	characteristic, complemented
52	C₂×SD₁₆×C₁₅₇	C₂²	1	1	yes	characteristic
53	C₂×SD₁₆×C₁₅₇	C₂²	1	1	yes	characteristic, complemented
54	C₂×D₈×C₁₅₇	C₂²	1	1	yes	characteristic
55	C₂×D₈×C₁₅₇	C₂²	1	1	yes	characteristic, complemented
56	#127×C₁₅₇	C₂²	1	1	yes	characteristic
57	#124×C₁₅₇	C₂²	1	1	yes	characteristic, complemented
58	#97×C₁₅₇	C₂²	1	1	yes	characteristic, complemented
59	C₂³×D₁₅₇	—	2	1	no	—
60	#14578953	—	2	2	no	—
61	#14578953	—	2	2	no	—
62	#14578953	—	2	2	no	—
63	#14578953	—	2	2	no	—
64	C₂×Dic₃₁₄	—	2	1	no	—
65	C₂×Dic₃₁₄	C₂³	1	1	yes	characteristic
66	C₂×Dic₃₁₄	C₂³	1	1	yes	characteristic
67	C₂×Dic₃₁₄	C₂³	1	1	yes	characteristic
68	Q₈×D₁₅₇	—	2	2	no	—
69	Q₈×D₁₅₇	—	2	2	no	—
70	C₂×D₆₂₈	C₂³	1	1	yes	characteristic
71	C₂×C₂²⋊D₁₅₇	—	2	1	no	—
72	C₂×C₂²⋊D₁₅₇	—	2	1	no	—
73	C₂×C₂²⋊D₁₅₇	—	2	1	no	—
74	C₂×C₂²⋊D₁₅₇	—	2	2	no	—
75	D₄×D₁₅₇	—	2	2	no	—
76	D₄×D₁₅₇	—	2	2	no	—
77	C₂²×Dic₁₅₇	—	2	1	no	—
78	C₂²×Dic₁₅₇	—	2	1	no	—
79	C₂×C₄×D₁₅₇	—	2	1	no	—
80	C₂×C₄×D₁₅₇	C₂³	1	1	yes	characteristic
81	Dic₆₂₈	—	2	2	no	—
82	Dic₆₂₈	—	2	2	no	—
83	#14578944	—	2	2	no	—
84	#14578943	—	2	2	no	—
85	#14578943	—	2	2	no	—
86	#14578942	—	2	2	no	—
87	#14578942	—	2	2	no	—
88	#14578942	—	2	2	no	—
89	#14578942	—	2	2	no	—
90	#14578942	—	2	2	no	—
91	#14578941	—	2	2	no	—
92	#14578939	—	2	2	no	—
93	#14578937	D₄	1	4	yes	complemented
94	C₂×#11929434	C₂³	1	1	yes	characteristic
95	C₂×#11929434	C₂³	1	1	yes	characteristic
96	C₈×D₁₅₇	D₄	1	4	yes	complemented
97	C₄⋊Dic₁₅₇	—	2	2	no	—
98	#14578933	—	2	2	no	—
99	#14578933	D₄	1	2	yes	—
100	C₂²⋊Dic₁₅₇	—	2	2	no	—
101	C₂²⋊Dic₁₅₇	—	2	2	no	—
102	#14578931	—	2	2	no	—
103	#14578931	D₄	1	2	yes	—
104	C₄×Dic₁₅₇	C₂³	1	1	yes	characteristic
105	C₂×Q₈×C₁₅₇	C₂³	1	1	yes	characteristic
106	C₂×D₄×C₁₅₇	—	2	2	no	—
107	C₂×D₄×C₁₅₇	C₂³	1	1	yes	characteristic
108	C₂×D₄×C₁₅₇	C₂³	1	1	yes	characteristic
109	C₂×D₄×C₁₅₇	C₂³	1	1	yes	characteristic
110	SD₁₆×C₁₅₇	—	2	2	no	—
111	SD₁₆×C₁₅₇	—	2	2	no	—
112	D₈×C₁₅₇	—	2	2	no	—
113	D₈×C₁₅₇	—	2	2	no	—
114	C₂×C₈×C₁₅₇	C₂³	1	1	yes	characteristic
115	C₂×C₈×C₁₅₇	C₂³	1	1	yes	characteristic
116	C₂²⋊C₄×C₁₅₇	—	2	2	no	—
117	C₄²×C₁₅₇	C₂³	1	1	yes	characteristic
118	C₂²×D₁₅₇	—	2	1	no	—
119	C₂²×D₁₅₇	—	4	2	no	—
120	C₂²×D₁₅₇	—	8	2	no	—
121	C₂²×D₁₅₇	C₂×D₄	1	1	yes	characteristic
122	Dic₃₁₄	—	2	1	no	—
123	Dic₃₁₄	—	2	1	no	—
124	Dic₃₁₄	—	2	1	no	—
125	Dic₃₁₄	—	2	1	no	—
126	Dic₃₁₄	—	2	1	no	—
127	Dic₃₁₄	—	2	1	no	—
128	Dic₃₁₄	—	4	2	no	—
129	D₆₂₈	—	2	1	no	—
130	D₆₂₈	—	2	1	no	—
131	C₂²⋊D₁₅₇	—	4	2	no	—
132	C₂²⋊D₁₅₇	—	4	2	no	—
133	C₂²⋊D₁₅₇	—	4	2	no	—
134	C₂²⋊D₁₅₇	—	8	2	no	—
135	C₂×Dic₁₅₇	—	2	1	no	—
136	C₂×Dic₁₅₇	—	2	1	no	—
137	C₂×Dic₁₅₇	—	2	1	no	—
138	C₂×Dic₁₅₇	—	4	2	no	—
139	C₂×Dic₁₅₇	—	4	2	no	—
140	C₂×Dic₁₅₇	C₂×D₄	1	2	yes	—
141	C₂×Dic₁₅₇	C₂×D₄	1	1	yes	characteristic
142	C₄×D₁₅₇	—	4	2	no	—
143	C₄×D₁₅₇	C₂×D₄	1	2	yes	—
144	C₄×D₁₅₇	C₂×D₄	1	2	yes	—
145	#11929434	C₂×D₄	1	2	yes	—
146	#11929434	C₂×D₄	1	2	yes	—
147	C₂³×C₁₅₇	—	2	1	no	—
148	C₂³×C₁₅₇	—	2	1	no	—
149	C₂³×C₁₅₇	—	2	1	no	—
150	Q₈×C₁₅₇	—	2	1	no	—
151	Q₈×C₁₅₇	—	2	1	no	—
152	D₄×C₁₅₇	—	2	1	no	—
153	D₄×C₁₅₇	—	2	1	no	—
154	D₄×C₁₅₇	—	2	1	no	—
155	D₄×C₁₅₇	—	2	1	no	—
156	D₄×C₁₅₇	—	2	1	no	—
157	D₄×C₁₅₇	—	2	1	no	—
158	D₄×C₁₅₇	—	8	2	no	—
159	C₂×C₄×C₁₅₇	—	2	1	no	—
160	C₂×C₄×C₁₅₇	C₂×D₄	1	2	yes	—
161	C₂×C₄×C₁₅₇	C₂⁴	1	1	yes	characteristic
162	C₈×C₁₅₇	C₂×D₄	1	2	yes	—
163	C₈×C₁₅₇	C₂×D₄	1	2	yes	—
164	C₂²×C₁₅₇	—	4	1	no	—
165	C₂²×C₁₅₇	—	4	1	no	—
166	C₂²×C₁₅₇	—	4	1	no	—
167	C₂²×C₁₅₇	—	4	2	no	—
168	C₂²×C₁₅₇	—	4	2	no	—
169	C₂²×C₁₅₇	—	4	2	no	—
170	C₂²×C₁₅₇	C₂²×D₄	1	1	yes	characteristic
171	C₂×D₁₅₇	—	2	2	no	—
172	C₂×D₁₅₇	—	4	1	no	—
173	C₂×D₁₅₇	—	4	2	no	—
174	C₂×D₁₅₇	—	8	4	no	—
175	C₂×D₁₅₇	#127	1	2	yes	—
176	C₄×C₁₅₇	—	2	2	no	—
177	C₄×C₁₅₇	—	4	1	no	—
178	C₄×C₁₅₇	C₂²×D₄	1	1	yes	characteristic
179	C₄×C₁₅₇	C₂²×D₄	1	1	yes	characteristic
180	Dic₁₅₇	—	2	2	no	—
181	Dic₁₅₇	—	4	1	no	—
182	Dic₁₅₇	—	4	1	no	—
183	Dic₁₅₇	—	4	1	no	—
184	Dic₁₅₇	#127	1	2	yes	—
185	C₂×C₁₅₇	—	8	1	no	—
186	C₂×C₁₅₇	—	8	1	no	—
187	C₂×C₁₅₇	—	8	1	no	—
188	C₂×C₁₅₇	C₂×#127	1	1	yes	characteristic
189	C₂×C₁₅₇	#577	1	2	yes	—
190	D₁₅₇	—	2	2	no	—
191	D₁₅₇	—	8	1	no	—
192	C₁₅₇	#3154	1	1	yes	characteristic, complemented, Sylow
193	#3154	—	157	1	no	maximal, Sylow
194	C₂×#137	—	157	1	no	—
195	C₂×AGL(1,ℤ/8)	—	157	1	no	—
196	C₂×#135	—	157	1	no	—
197	C₂²×SD₁₆	—	157	1	no	—
198	#536	—	157	1	no	—
199	#535	—	157	1	no	—
200	#497	—	157	1	no	—
201	#497	—	157	1	no	—
202	#496	—	157	1	no	—
203	#496	D₁₅₇	1	1	yes	characteristic, complemented
204	#495	—	157	1	no	—
205	#495	—	157	1	no	—
206	#492	—	157	1	no	—
207	#492	—	157	1	no	—
208	#405	—	157	1	no	—
209	C₂×#41	—	157	1	no	—
210	C₂×#41	—	157	1	no	—
211	C₂²×Q₈	—	157	1	no	—
212	C₂²×D₄	—	157	1	no	—
213	#137	—	314	4	no	—
214	AGL(1,ℤ/8)	—	314	4	no	—
215	#135	—	314	4	no	—
216	C₂×Q₁₆	—	157	1	no	—
217	C₂×Q₁₆	—	157	1	no	—
218	C₂×Q₁₆	—	157	1	no	—
219	C₂×SD₁₆	—	314	4	no	—
220	C₂×SD₁₆	—	157	1	no	—
221	C₂×SD₁₆	—	157	1	no	—
222	C₂×SD₁₆	—	157	1	no	—
223	C₂×SD₁₆	—	157	1	no	—
224	C₂×SD₁₆	—	157	1	no	—
225	C₂×SD₁₆	—	157	1	no	—
226	C₂×SD₁₆	—	157	1	no	—
227	C₂×SD₁₆	—	157	1	no	—
228	C₂×SD₁₆	C₂×D₁₅₇	1	1	yes	characteristic
229	C₂×SD₁₆	C₂×D₁₅₇	1	1	yes	characteristic, complemented
230	C₂×D₈	—	157	1	no	—
231	C₂×D₈	C₂×D₁₅₇	1	1	yes	characteristic
232	C₂×D₈	C₂×D₁₅₇	1	1	yes	characteristic, complemented
233	C₂×M₁₆	—	157	1	no	—
234	C₂²×C₈	—	157	1	no	—
235	C₄⋊Q₈	—	157	1	no	—
236	C₄⋊Q₈	—	157	1	no	—
237	#127	—	157	1	no	—
238	#127	C₂×D₁₅₇	1	1	yes	characteristic
239	#124	—	157	1	no	—
240	#124	—	157	1	no	—
241	#124	—	157	1	no	—
242	#124	C₂×D₁₅₇	1	1	yes	characteristic, complemented
243	#123	—	314	2	no	—
244	C₂²⋊Q₈	—	314	2	no	—
245	#121	—	314	2	no	—
246	#120	—	314	2	no	—
247	#117	—	157	1	no	—
248	#97	—	157	1	no	—
249	#97	C₂×D₁₅₇	1	1	yes	characteristic, complemented
250	C₄×C₈	—	157	1	no	—
251	C₄×C₈	—	157	1	no	—
252	C₂⁴	—	314	1	no	—
253	#41	—	314	2	no	—
254	#41	—	314	2	no	—
255	#41	—	314	2	no	—
256	#41	—	314	2	no	—
257	C₂×Q₈	—	314	1	no	—
258	C₂×Q₈	—	314	2	no	—
259	C₂×Q₈	—	314	2	no	—
260	C₂×Q₈	—	157	1	no	—
261	C₂×Q₈	—	157	1	no	—
262	C₂×Q₈	—	157	1	no	—
263	C₂×Q₈	C₂²×D₁₅₇	1	1	yes	characteristic
264	C₂×D₄	—	2	2	no	—
265	C₂×D₄	—	314	1	no	—
266	C₂×D₄	—	314	1	no	—
267	C₂×D₄	—	314	2	no	—
268	C₂×D₄	—	314	2	no	—
269	C₂×D₄	—	314	1	no	—
270	C₂×D₄	—	314	2	no	—
271	C₂×D₄	—	157	1	no	—
272	C₂×D₄	C₂²×D₁₅₇	1	1	yes	characteristic
273	C₂×D₄	C₂²×D₁₅₇	1	1	yes	characteristic
274	C₂×D₄	C₂²×D₁₅₇	1	1	yes	characteristic
275	C₂²×C₄	—	314	1	no	—
276	C₂²×C₄	—	314	1	no	—
277	C₂²×C₄	—	314	1	no	—
278	C₂²×C₄	—	157	1	no	—
279	Q₁₆	—	314	2	no	—
280	Q₁₆	—	314	2	no	—
281	Q₁₆	—	314	2	no	—
282	SD₁₆	—	2	2	no	—
283	SD₁₆	—	2	2	no	—
284	SD₁₆	—	314	2	no	—
285	SD₁₆	—	314	2	no	—
286	SD₁₆	—	314	2	no	—
287	SD₁₆	—	314	2	no	—
288	SD₁₆	—	314	2	no	—
289	SD₁₆	—	314	2	no	—
290	SD₁₆	—	314	2	no	—
291	SD₁₆	—	314	2	no	—
292	D₈	—	2	2	no	—
293	D₈	—	2	2	no	—
294	D₈	—	314	2	no	—
295	M₁₆	—	157	4	no	—
296	C₂×C₈	—	157	1	no	—
297	C₂×C₈	—	157	1	no	—
298	C₂×C₈	—	157	4	no	—
299	C₂×C₈	C₂²×D₁₅₇	1	1	yes	characteristic
300	C₂×C₈	C₂²×D₁₅₇	1	1	yes	characteristic
301	C₄⋊C₄	—	314	2	no	—
302	C₄⋊C₄	—	314	2	no	—
303	C₄⋊C₄	—	157	2	no	—
304	C₂²⋊C₄	—	2	2	no	—
305	C₂²⋊C₄	—	314	2	no	—
306	C₂²⋊C₄	—	314	2	no	—
307	C₂²⋊C₄	—	314	2	no	—
308	C₂²⋊C₄	—	157	2	no	—
309	C₄²	—	157	1	no	—
310	C₄²	C₂²×D₁₅₇	1	1	yes	characteristic
311	C₂³	—	2	1	no	—
312	C₂³	—	2	1	no	—
313	C₂³	—	2	1	no	—
314	C₂³	—	314	1	no	—
315	C₂³	—	628	2	no	—
316	C₂³	—	157	1	no	—
317	C₂³	—	1256	2	no	—
318	Q₈	—	2	1	no	—
319	Q₈	—	2	1	no	—
320	Q₈	—	314	1	no	—
321	Q₈	—	314	1	no	—
322	Q₈	—	314	1	no	—
323	Q₈	—	314	1	no	—
324	Q₈	—	314	1	no	—
325	Q₈	—	314	1	no	—
326	Q₈	—	628	2	no	—
327	D₄	—	2	1	no	—
328	D₄	—	2	1	no	—
329	D₄	—	2	1	no	—
330	D₄	—	2	1	no	—
331	D₄	—	2	1	no	—
332	D₄	—	2	1	no	—
333	D₄	—	8	2	no	—
334	D₄	—	314	1	no	—
335	D₄	—	314	1	no	—
336	D₄	—	628	2	no	—
337	D₄	—	628	2	no	—
338	D₄	—	628	2	no	—
339	D₄	—	1256	2	no	—
340	C₂×C₄	—	2	1	no	—
341	C₂×C₄	—	314	1	no	—
342	C₂×C₄	—	314	1	no	—
343	C₂×C₄	—	314	1	no	—
344	C₂×C₄	—	628	2	no	—
345	C₂×C₄	—	628	2	no	—
346	C₂×C₄	—	628	2	no	—
347	C₂×C₄	—	157	2	no	—
348	C₂×C₄	—	157	1	no	—
349	C₂×C₄	—	157	2	no	—
350	C₂×C₄	—	157	2	no	—
351	C₂×C₄	D₄×D₁₅₇	1	2	yes	—
352	C₂×C₄	C₂³×D₁₅₇	1	1	yes	characteristic
353	C₈	—	157	2	no	—
354	C₈	—	157	2	no	—
355	C₈	D₄×D₁₅₇	1	2	yes	—
356	C₈	D₄×D₁₅₇	1	2	yes	—
357	C₂²	—	4	2	no	—
358	C₂²	—	4	2	no	—
359	C₂²	—	4	2	no	—
360	C₂²	—	4	1	no	—
361	C₂²	—	4	1	no	—
362	C₂²	—	4	1	no	—
363	C₂²	—	314	2	no	—
364	C₂²	—	628	2	no	—
365	C₂²	—	628	1	no	—
366	C₂²	—	157	2	no	—
367	C₂²	—	1256	4	no	—
368	C₂²	C₂×D₄×D₁₅₇	1	1	yes	characteristic
369	C₄	—	2	2	no	—
370	C₄	—	4	1	no	—
371	C₄	—	314	2	no	—
372	C₄	—	628	1	no	—
373	C₄	—	628	1	no	—
374	C₄	—	628	1	no	—
375	C₄	—	157	2	no	—
376	C₄	C₂×D₄×D₁₅₇	1	1	yes	characteristic
377	C₄	C₂×D₄×D₁₅₇	1	1	yes	characteristic
378	C₂	—	8	1	no	—
379	C₂	—	8	1	no	—
380	C₂	—	8	1	no	—
381	C₂	—	314	2	no	—
382	C₂	—	1256	1	no	—
383	C₂	#127×D₁₅₇	1	1	yes	characteristic
384	C₂	#23758083	1	2	yes	—

	subgroup	G/H
center	C₂²	C₂×D₄×D₁₅₇
commutator, cosocle	C₂×C₄×C₁₅₇	C₂⁴
Frattini	C₂×C₄	C₂³×D₁₅₇
Fitting	#496×C₁₅₇	C₂
socle	C₂²×C₁₅₇	C₂²×D₄
hypercenter	#496	D₁₅₇
hypocenter	C₁₅₇	#3154
LCS	G ▷ C₂×C₄×C₁₅₇ ▷ C₂×C₁₅₇ ▷ C₁₅₇
UCS	C₁ ◁ C₂² ◁ C₄² ◁ #496

Complements

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

N	H ≅ G/N	type
1. C₂×#19097800	C₂	semidirect
2. C₂×#19097795	C₂	semidirect
3. C₂×#19097790	C₂	semidirect
4. C₂×SD₁₆×D₁₅₇	C₂	semidirect
5. #23757843	C₂	semidirect
6. #23757836	C₂	semidirect
7. #23757667	C₂	semidirect
8. #23757664	C₂	semidirect
9. #23757661	C₂	semidirect
10. #23757656	C₂	semidirect
11. #23757655	C₂	semidirect
12. #23757645	C₂	semidirect
13. #23757644	C₂	semidirect
14. #23757230	C₂	semidirect
15. #496×C₁₅₇	C₂	semidirect
23. C₂×Dic₆₂₈	C₂²	semidirect
24. C₂×Dic₆₂₈	C₂²	semidirect
25. C₂×#14578944	C₂²	semidirect
30. C₂×#14578942	C₂²	semidirect
31. C₂×#14578942	C₂²	semidirect
32. C₂×#14578942	C₂²	semidirect
38. #19097771	C₂²	semidirect
39. #19097769	C₂²	semidirect
43. #19097758	C₂²	semidirect
49. #19097681	C₂²	semidirect
50. C₄×#11929434	C₂²	semidirect
51. C₈×Dic₁₅₇	C₂²	semidirect
53. C₂×SD₁₆×C₁₅₇	C₂²	semidirect
55. C₂×D₈×C₁₅₇	C₂²	semidirect
57. #124×C₁₅₇	C₂²	semidirect
58. #97×C₁₅₇	C₂²	semidirect
93. #14578937	D₄	semidirect
96. C₈×D₁₅₇	D₄	semidirect
192. C₁₅₇	#3154	semidirect
203. #496	D₁₅₇	semidirect
229. C₂×SD₁₆	C₂×D₁₅₇	semidirect
232. C₂×D₈	C₂×D₁₅₇	semidirect
242. #124	C₂×D₁₅₇	semidirect
249. #97	C₂×D₁₅₇	semidirect

Maximal subgroups

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

subgroup	index
C₂×#19097800	2
C₂×#19097795	2
C₂×#19097790	2
C₂×SD₁₆×D₁₅₇	2
#23757843	2
#23757836	2
#23757667	2
#23757664	2
#23757661	2
#23757656	2
#23757655	2
#23757645	2
#23757644	2
#23757230	2
#496×C₁₅₇	2
#3154	157