Subgroups — #34108860

Order 20096.

502 conjugacy classes of subgroups.

The subgroup lattice has 300 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×#19097777	C₂	1	1	yes	maximal, characteristic, complemented
2	C₂×M₁₆×D₁₅₇	C₂	1	1	yes	maximal, characteristic, complemented
3	#23757785	C₂	1	1	yes	maximal, characteristic
4	#23757350	C₂	1	2	yes	maximal, complemented
5	#23757343	C₂	1	2	yes	maximal, complemented
6	#23757343	C₂	1	2	yes	maximal, complemented
7	#23757338	C₂	1	2	yes	maximal, complemented
8	#23757241	C₂	1	1	yes	maximal, characteristic, complemented
9	C₂×#19097683	C₂	1	1	yes	maximal, characteristic, complemented
10	#23757229	C₂	1	1	yes	maximal, characteristic, complemented
11	#424×C₁₅₇	C₂	1	1	yes	maximal, characteristic, complemented
12	C₂×#14578954	C₂²	1	1	yes	characteristic
13	C₂²×C₄×D₁₅₇	C₂²	1	1	yes	characteristic
14	#19097777	—	2	4	no	—
15	C₂×#14578938	C₂²	1	1	yes	characteristic
16	C₂×#14578937	C₂²	1	2	yes	—
17	C₂×#14578937	C₂²	1	2	yes	complemented
18	M₁₆×D₁₅₇	—	2	4	no	—
19	C₂²×#11929434	C₂²	1	1	yes	characteristic
20	C₂×C₈×D₁₅₇	C₂²	1	2	yes	—
21	C₂×C₈×D₁₅₇	C₂²	1	2	yes	complemented
22	#19097755	C₄	1	2	yes	—
23	#19097751	C₄	1	1	yes	characteristic
24	#19097751	C₄	1	1	yes	characteristic
25	#19097746	C₄	1	1	yes	characteristic
26	#19097746	C₄	1	1	yes	characteristic
27	#19097741	C₄	1	2	yes	—
28	C₄×D₆₂₈	C₂²	1	2	yes	—
29	C₄×D₆₂₈	C₂²	1	2	yes	—
30	#19097683	C₂²	1	1	yes	characteristic
31	#19097683	C₂²	1	1	yes	characteristic
32	#19097683	C₂²	1	1	yes	characteristic
33	#19097683	C₂²	1	1	yes	characteristic
34	#19097683	C₂²	1	2	yes	complemented
35	#19097683	C₂²	1	2	yes	complemented
36	#19097682	C₂²	1	2	yes	complemented
37	C₄×#11929434	C₂²	1	2	yes	complemented
38	C₂×M₁₆×C₁₅₇	C₂²	1	1	yes	characteristic
39	C₂²×C₈×C₁₅₇	C₂²	1	1	yes	characteristic
40	#117×C₁₅₇	C₂²	1	1	yes	characteristic
41	C₄⋊C₈×C₁₅₇	C₂²	1	2	yes	complemented
42	C₄⋊C₈×C₁₅₇	C₂²	1	2	yes	complemented
43	C₂³×D₁₅₇	C₂×C₄	1	1	yes	characteristic
44	#14578954	—	2	2	no	—
45	#14578954	—	2	2	no	—
46	C₂×Dic₃₁₄	C₂×C₄	1	1	yes	characteristic
47	C₂×D₆₂₈	C₂×C₄	1	2	yes	—
48	C₂×D₆₂₈	C₂×C₄	1	1	yes	characteristic
49	C₂×D₆₂₈	C₂×C₄	1	2	yes	—
50	C₂×C₂²⋊D₁₅₇	C₂×C₄	1	2	yes	—
51	C₂²×Dic₁₅₇	C₂×C₄	1	1	yes	characteristic
52	C₂×C₄×D₁₅₇	—	2	2	no	—
53	C₂×C₄×D₁₅₇	—	2	2	no	—
54	C₂×C₄×D₁₅₇	C₂×C₄	1	1	yes	characteristic
55	C₂×C₄×D₁₅₇	C₂×C₄	1	1	yes	characteristic
56	C₂×C₄×D₁₅₇	C₂³	1	1	yes	characteristic
57	C₂×C₄×D₁₅₇	C₂³	1	1	yes	characteristic
58	C₂×C₄×D₁₅₇	C₂³	1	2	yes	—
59	#14578938	D₄	1	4	yes	complemented
60	#14578937	—	2	4	no	—
61	#14578937	—	2	4	no	—
62	C₂×#11929434	—	2	2	no	—
63	C₂×#11929434	C₂³	1	1	yes	characteristic
64	C₂×#11929434	C₂³	1	1	yes	characteristic
65	C₂×#11929434	C₂³	1	2	yes	—
66	C₈×D₁₅₇	—	2	4	no	—
67	C₈×D₁₅₇	—	2	4	no	—
68	C₄⋊Dic₁₅₇	C₂×C₄	1	2	yes	—
69	C₄⋊Dic₁₅₇	C₂×C₄	1	2	yes	—
70	#14578931	C₂×C₄	1	2	yes	—
71	#14578931	C₂×C₄	1	2	yes	—
72	#14578931	C₂×C₄	1	2	yes	—
73	#14578931	C₂×C₄	1	2	yes	—
74	C₂²×C₄×C₁₅₇	C₂³	1	1	yes	characteristic
75	M₁₆×C₁₅₇	—	2	2	no	—
76	C₂×C₈×C₁₅₇	—	2	2	no	—
77	C₂×C₈×C₁₅₇	C₂³	1	1	yes	characteristic
78	C₂×C₈×C₁₅₇	C₂³	1	1	yes	characteristic
79	C₂×C₈×C₁₅₇	C₂³	1	2	yes	—
80	C₄⋊C₄×C₁₅₇	C₂×C₄	1	1	yes	characteristic
81	C₄⋊C₄×C₁₅₇	C₂×C₄	1	1	yes	characteristic
82	C₂²⋊C₄×C₁₅₇	C₂×C₄	1	2	yes	—
83	C₄²×C₁₅₇	C₂³	1	2	yes	—
84	C₂²×D₁₅₇	—	2	2	no	—
85	C₂²×D₁₅₇	—	2	2	no	—
86	C₂²×D₁₅₇	—	4	1	no	—
87	C₂²×D₁₅₇	C₂²×C₄	1	1	yes	characteristic
88	C₂²×D₁₅₇	C₂²×C₄	1	2	yes	—
89	C₂²×D₁₅₇	C₂²×C₄	1	1	yes	characteristic
90	Dic₃₁₄	—	2	2	no	—
91	D₆₂₈	—	2	4	no	—
92	D₆₂₈	—	2	2	no	—
93	D₆₂₈	—	4	2	no	—
94	C₂²⋊D₁₅₇	—	2	4	no	—
95	C₂×Dic₁₅₇	—	2	2	no	—
96	C₂×Dic₁₅₇	C₂²×C₄	1	1	yes	characteristic
97	C₂×Dic₁₅₇	C₂²×C₄	1	1	yes	characteristic
98	C₂×Dic₁₅₇	C₂²×C₄	1	2	yes	—
99	C₄×D₁₅₇	—	2	2	no	—
100	C₄×D₁₅₇	—	2	2	no	—
101	C₄×D₁₅₇	—	2	1	no	—
102	C₄×D₁₅₇	—	2	1	no	—
103	C₄×D₁₅₇	—	2	2	no	—
104	C₄×D₁₅₇	—	2	1	no	—
105	C₄×D₁₅₇	—	2	1	no	—
106	C₄×D₁₅₇	—	2	2	no	—
107	#11929434	—	2	1	no	—
108	#11929434	—	2	1	no	—
109	#11929434	C₂×D₄	1	4	yes	—
110	C₂³×C₁₅₇	C₂²×C₄	1	1	yes	characteristic
111	C₂×C₄×C₁₅₇	C₂²×C₄	1	2	yes	—
112	C₂×C₄×C₁₅₇	C₂²×C₄	1	2	yes	—
113	C₂×C₄×C₁₅₇	C₂²×C₄	1	1	yes	characteristic
114	C₂×C₄×C₁₅₇	C₂×D₄	1	2	yes	—
115	C₂×C₄×C₁₅₇	#41	1	2	yes	—
116	C₂×C₄×C₁₅₇	C₂⁴	1	1	yes	characteristic
117	C₈×C₁₅₇	—	2	1	no	—
118	C₈×C₁₅₇	—	2	1	no	—
119	C₈×C₁₅₇	—	2	2	no	—
120	C₂²×C₁₅₇	—	2	1	no	—
121	C₂²×C₁₅₇	—	2	1	no	—
122	C₂²×C₁₅₇	C₄×D₄	1	2	yes	—
123	C₂²×C₁₅₇	C₂³×C₄	1	1	yes	characteristic
124	C₂×D₁₅₇	—	2	1	no	—
125	C₂×D₁₅₇	—	2	1	no	—
126	C₂×D₁₅₇	—	2	1	no	—
127	C₂×D₁₅₇	—	2	2	no	—
128	C₂×D₁₅₇	—	2	2	no	—
129	C₂×D₁₅₇	—	2	1	no	—
130	C₂×D₁₅₇	—	2	1	no	—
131	C₂×D₁₅₇	—	2	2	no	—
132	C₂×D₁₅₇	—	4	4	no	—
133	C₂×D₁₅₇	#131	1	2	yes	complemented
134	C₄×C₁₅₇	—	2	2	no	—
135	C₄×C₁₅₇	—	2	2	no	—
136	C₄×C₁₅₇	C₄×D₄	1	2	yes	—
137	C₄×C₁₅₇	C₂²×D₄	1	1	yes	characteristic
138	C₄×C₁₅₇	C₂×#41	1	1	yes	characteristic
139	Dic₁₅₇	—	2	1	no	—
140	Dic₁₅₇	—	2	1	no	—
141	Dic₁₅₇	—	2	2	no	—
142	C₂×C₁₅₇	—	2	2	no	—
143	C₂×C₁₅₇	C₂×C₄×D₄	1	1	yes	characteristic
144	C₂×C₁₅₇	C₂×#131	1	1	yes	characteristic
145	C₂×C₁₅₇	#568	1	1	yes	characteristic
146	D₁₅₇	—	2	2	no	—
147	D₁₅₇	—	4	2	no	—
148	D₁₅₇	—	4	1	no	—
149	C₁₅₇	#2933	1	1	yes	characteristic, complemented, Sylow
150	#2933	—	157	1	no	maximal, Sylow
151	C₂×#131	—	157	1	no	—
152	C₂²×M₁₆	—	157	1	no	—
153	#525	—	157	1	no	—
154	#436	—	157	2	no	—
155	#435	—	157	2	no	—
156	#435	—	157	2	no	—
157	C₈×D₄	—	157	2	no	—
158	#424	D₁₅₇	1	1	yes	characteristic, complemented
159	#408	—	157	1	no	—
160	C₂×C₂²⋊C₈	—	157	1	no	—
161	#405	—	157	1	no	—
162	C₂×#41	—	157	1	no	—
163	C₂³×C₄	—	157	1	no	—
164	#131	—	314	4	no	—
165	C₂×M₁₆	—	314	4	no	—
166	C₂×M₁₆	—	157	1	no	—
167	C₂×M₁₆	—	157	2	no	—
168	C₂×M₁₆	—	157	2	no	—
169	C₂×M₁₆	C₂×D₁₅₇	1	1	yes	characteristic
170	C₂²×C₈	—	157	1	no	—
171	C₂²×C₈	—	157	2	no	—
172	C₂²×C₈	—	157	2	no	—
173	C₂²×C₈	C₂×D₁₅₇	1	1	yes	characteristic
174	#123	—	157	2	no	—
175	C₂²⋊Q₈	—	157	1	no	—
176	C₂²⋊Q₈	—	157	1	no	—
177	#121	—	157	1	no	—
178	#121	—	157	1	no	—
179	#120	—	157	2	no	—
180	C₄×D₄	—	157	2	no	—
181	C₄×D₄	—	157	2	no	—
182	#117	C₂×D₁₅₇	1	1	yes	characteristic
183	C₄⋊C₈	C₂×D₁₅₇	1	2	yes	complemented
184	C₄⋊C₈	C₂×D₁₅₇	1	2	yes	complemented
185	C₂²⋊C₈	—	157	1	no	—
186	C₂²⋊C₈	—	157	1	no	—
187	C₂²⋊C₈	—	157	1	no	—
188	C₂²⋊C₈	—	157	1	no	—
189	C₂²⋊C₈	—	157	2	no	—
190	C₂²⋊C₈	—	157	2	no	—
191	#97	—	157	2	no	—
192	C₄×C₈	—	157	2	no	—
193	C₂⁴	—	157	1	no	—
194	#41	—	314	2	no	—
195	#41	—	314	2	no	—
196	C₂×Q₈	—	157	1	no	—
197	C₂×D₄	—	157	2	no	—
198	C₂×D₄	—	157	2	no	—
199	C₂×D₄	—	157	1	no	—
200	C₂×D₄	—	157	2	no	—
201	C₂²×C₄	—	314	2	no	—
202	C₂²×C₄	—	314	2	no	—
203	C₂²×C₄	—	157	1	no	—
204	C₂²×C₄	—	157	1	no	—
205	C₂²×C₄	—	157	1	no	—
206	C₂²×C₄	—	157	1	no	—
207	C₂²×C₄	—	157	2	no	—
208	C₂²×C₄	—	157	1	no	—
209	C₂²×C₄	C₂²×D₁₅₇	1	1	yes	characteristic
210	M₁₆	—	2	2	no	—
211	M₁₆	—	314	4	no	—
212	M₁₆	—	314	4	no	—
213	M₁₆	—	157	4	no	—
214	C₂×C₈	—	2	2	no	—
215	C₂×C₈	—	314	4	no	—
216	C₂×C₈	—	314	4	no	—
217	C₂×C₈	—	314	2	no	—
218	C₂×C₈	—	157	1	no	—
219	C₂×C₈	—	157	1	no	—
220	C₂×C₈	—	157	2	no	—
221	C₂×C₈	C₂²×D₁₅₇	1	1	yes	characteristic
222	C₂×C₈	C₂²×D₁₅₇	1	2	yes	—
223	C₂×C₈	C₂²×D₁₅₇	1	1	yes	characteristic
224	C₄⋊C₄	—	157	2	no	—
225	C₄⋊C₄	—	157	2	no	—
226	C₄⋊C₄	C₄×D₁₅₇	1	1	yes	characteristic
227	C₄⋊C₄	C₄×D₁₅₇	1	1	yes	characteristic
228	C₂²⋊C₄	—	157	2	no	—
229	C₂²⋊C₄	—	157	2	no	—
230	C₂²⋊C₄	—	157	2	no	—
231	C₂²⋊C₄	—	157	2	no	—
232	C₂²⋊C₄	C₄×D₁₅₇	1	2	yes	—
233	C₄²	C₂²×D₁₅₇	1	2	yes	—
234	C₂³	—	314	2	no	—
235	C₂³	—	314	2	no	—
236	C₂³	—	628	1	no	—
237	C₂³	—	157	1	no	—
238	C₂³	—	157	2	no	—
239	C₂³	—	157	1	no	—
240	C₂³	C₂×C₄×D₁₅₇	1	1	yes	characteristic
241	Q₈	—	314	2	no	—
242	D₄	—	314	4	no	—
243	D₄	—	314	4	no	—
244	D₄	—	314	2	no	—
245	D₄	—	628	2	no	—
246	C₂×C₄	—	314	2	no	—
247	C₂×C₄	—	314	2	no	—
248	C₂×C₄	—	314	2	no	—
249	C₂×C₄	—	314	1	no	—
250	C₂×C₄	—	314	2	no	—
251	C₂×C₄	—	314	1	no	—
252	C₂×C₄	—	314	1	no	—
253	C₂×C₄	—	314	1	no	—
254	C₂×C₄	—	314	2	no	—
255	C₂×C₄	—	157	1	no	—
256	C₂×C₄	—	157	1	no	—
257	C₂×C₄	—	157	2	no	—
258	C₂×C₄	C₂×C₄×D₁₅₇	1	2	yes	—
259	C₂×C₄	C₂×C₄×D₁₅₇	1	2	yes	—
260	C₂×C₄	C₂×C₄×D₁₅₇	1	1	yes	characteristic
261	C₂×C₄	D₄×D₁₅₇	1	2	yes	—
262	C₂×C₄	#14578955	1	2	yes	—
263	C₂×C₄	C₂³×D₁₅₇	1	1	yes	characteristic
264	C₈	—	2	1	no	—
265	C₈	—	2	1	no	—
266	C₈	—	2	2	no	—
267	C₈	—	314	1	no	—
268	C₈	—	314	1	no	—
269	C₈	—	157	4	no	—
270	C₂²	—	2	1	no	—
271	C₂²	—	2	1	no	—
272	C₂²	—	314	1	no	—
273	C₂²	—	314	1	no	—
274	C₂²	—	314	1	no	—
275	C₂²	—	314	2	no	—
276	C₂²	—	314	2	no	—
277	C₂²	—	314	1	no	—
278	C₂²	—	314	1	no	—
279	C₂²	—	314	2	no	—
280	C₂²	—	628	4	no	—
281	C₂²	—	157	2	no	—
282	C₂²	#19097733	1	2	yes	—
283	C₂²	C₂²×C₄×D₁₅₇	1	1	yes	characteristic
284	C₄	—	2	2	no	—
285	C₄	—	2	2	no	—
286	C₄	—	314	1	no	—
287	C₄	—	314	1	no	—
288	C₄	—	314	2	no	—
289	C₄	#19097733	1	2	yes	—
290	C₄	C₂×D₄×D₁₅₇	1	1	yes	characteristic
291	C₄	C₂×#14578955	1	1	yes	characteristic
292	C₂	—	2	2	no	—
293	C₂	—	314	2	no	—
294	C₂	—	628	1	no	—
295	C₂	—	628	2	no	—
296	C₂	C₂×#19097733	1	1	yes	characteristic
297	C₂	#131×D₁₅₇	1	1	yes	characteristic
298	C₂	#23758038	1	1	yes	characteristic

	subgroup	G/H
center, Frattini	C₂×C₄	C₂³×D₁₅₇
commutator, socle	C₂²×C₁₅₇	C₂³×C₄
Fitting	#424×C₁₅₇	C₂
prime radical	#23757785	C₂
cosocle	C₂×C₄×C₁₅₇	C₂⁴
hypercenter	#424	D₁₅₇
hypocenter	C₁₅₇	#2933
LCS	G ▷ C₂²×C₁₅₇ ▷ C₁₅₇
UCS	C₁ ◁ C₂×C₄ ◁ #424

Complements

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

N	H ≅ G/N	type
1. C₂×#19097777	C₂	semidirect
2. C₂×M₁₆×D₁₅₇	C₂	semidirect
4. #23757350	C₂	semidirect
5. #23757343	C₂	semidirect
6. #23757343	C₂	semidirect
7. #23757338	C₂	semidirect
8. #23757241	C₂	semidirect
9. C₂×#19097683	C₂	semidirect
10. #23757229	C₂	semidirect
11. #424×C₁₅₇	C₂	semidirect
17. C₂×#14578937	C₂²	semidirect
21. C₂×C₈×D₁₅₇	C₂²	semidirect
34. #19097683	C₂²	semidirect
35. #19097683	C₂²	semidirect
36. #19097682	C₂²	semidirect
37. C₄×#11929434	C₂²	semidirect
41. C₄⋊C₈×C₁₅₇	C₂²	semidirect
42. C₄⋊C₈×C₁₅₇	C₂²	semidirect
59. #14578938	D₄	semidirect
133. C₂×D₁₅₇	#131	semidirect
149. C₁₅₇	#2933	semidirect
158. #424	D₁₅₇	semidirect
183. C₄⋊C₈	C₂×D₁₅₇	semidirect
184. C₄⋊C₈	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×#19097777	2
C₂×M₁₆×D₁₅₇	2
#23757785	2
#23757350	2
#23757343	2
#23757338	2
#23757241	2
C₂×#19097683	2
#23757229	2
#424×C₁₅₇	2
#2933	157