Subgroups — #34109152

Order 20096.

402 conjugacy classes of subgroups.

The subgroup lattice has 252 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₄×#14578953	C₂	1	1	yes	maximal, characteristic
2	C₈×Dic₃₁₄	C₂	1	1	yes	maximal, characteristic, complemented
3	#23757397	C₂	1	1	yes	maximal, characteristic, complemented
4	#23757351	C₂	1	1	yes	maximal, characteristic, complemented
5	#23757349	C₂	1	2	yes	maximal, complemented
6	#23757348	C₂	1	2	yes	maximal, complemented
7	#23757329	C₂	1	1	yes	maximal, characteristic, complemented
8	#23757327	C₂	1	2	yes	maximal, complemented
9	M₁₆×Dic₁₅₇	C₂	1	2	yes	maximal, complemented
10	C₄×#14578937	C₂	1	1	yes	maximal, characteristic, complemented
11	#436×C₁₅₇	C₂	1	1	yes	maximal, characteristic, complemented
12	C₂×#14578953	C₄	1	1	yes	characteristic
13	C₂×#14578938	C₂²	1	2	yes	—
14	C₂×#14578937	C₂²	1	1	yes	characteristic
15	C₂×#14578937	C₂²	1	1	yes	characteristic
16	C₄×Dic₃₁₄	C₂²	1	1	yes	characteristic
17	#19097736	C₄	1	1	yes	characteristic
18	D₄×Dic₁₅₇	C₄	1	1	yes	characteristic
19	C₄×C₂²⋊D₁₅₇	C₂²	1	2	yes	—
20	#19097731	C₄	1	2	yes	—
21	#19097729	C₄	1	1	yes	characteristic
22	#19097727	C₄	1	2	yes	—
23	C₂×C₄×Dic₁₅₇	C₂²	1	2	yes	—
24	C₄²×D₁₅₇	C₂²	1	1	yes	characteristic
25	C₄⋊#11929434	C₂²	1	1	yes	characteristic
26	#19097700	C₂²	1	2	yes	—
27	#19097700	C₂²	1	2	yes	—
28	C₂²⋊#11929434	C₂²	1	2	yes	—
29	#19097683	C₂²	1	2	yes	—
30	#19097681	C₂²	1	1	yes	characteristic
31	#19097681	C₂²	1	2	yes	—
32	#19097681	C₂²	1	1	yes	characteristic
33	C₄×#11929434	C₂²	1	1	yes	characteristic
34	C₈×Dic₁₅₇	C₂²	1	2	yes	—
35	C₈×Dic₁₅₇	C₂²	1	2	yes	—
36	C₂×M₁₆×C₁₅₇	C₂²	1	2	yes	—
37	C₄×D₄×C₁₅₇	C₂²	1	1	yes	characteristic
38	C₄⋊C₈×C₁₅₇	C₂²	1	1	yes	characteristic
39	C₂²⋊C₈×C₁₅₇	C₂²	1	2	yes	—
40	C₄×C₈×C₁₅₇	C₂²	1	1	yes	characteristic
41	#14578953	—	2	4	no	—
42	C₂×Dic₃₁₄	C₂×C₄	1	1	yes	characteristic
43	C₂×C₂²⋊D₁₅₇	C₂×C₄	1	2	yes	—
44	C₂²×Dic₁₅₇	C₂×C₄	1	2	yes	—
45	C₂²×Dic₁₅₇	C₂×C₄	1	2	yes	—
46	C₂×C₄×D₁₅₇	C₂×C₄	1	1	yes	characteristic
47	C₂×C₄×D₁₅₇	C₂×C₄	1	1	yes	characteristic
48	C₂×C₄×D₁₅₇	C₂³	1	1	yes	characteristic
49	#14578938	—	2	4	no	—
50	#14578937	—	2	2	no	—
51	#14578937	—	2	2	no	—
52	C₂×#11929434	C₂³	1	2	yes	—
53	C₂×#11929434	C₂³	1	1	yes	characteristic
54	C₂×#11929434	C₂³	1	1	yes	characteristic
55	C₄⋊Dic₁₅₇	C₂×C₄	1	1	yes	characteristic
56	#14578933	C₂×C₄	1	2	yes	—
57	#14578933	C₂×C₄	1	2	yes	—
58	C₂²⋊Dic₁₅₇	C₂×C₄	1	2	yes	—
59	#14578931	C₂×C₄	1	2	yes	—
60	C₄×Dic₁₅₇	C₂×C₄	1	1	yes	characteristic
61	C₄×Dic₁₅₇	C₂×C₄	1	1	yes	characteristic
62	C₄×Dic₁₅₇	C₂×C₄	1	2	yes	—
63	C₄×Dic₁₅₇	C₂×C₄	1	2	yes	—
64	C₄×Dic₁₅₇	C₂³	1	2	yes	—
65	C₄×Dic₁₅₇	C₂³	1	1	yes	characteristic
66	C₂×D₄×C₁₅₇	C₂×C₄	1	1	yes	characteristic
67	C₂²×C₄×C₁₅₇	C₂³	1	2	yes	—
68	M₁₆×C₁₅₇	—	2	4	no	—
69	C₂×C₈×C₁₅₇	C₂³	1	1	yes	characteristic
70	C₂×C₈×C₁₅₇	C₂³	1	2	yes	—
71	C₂×C₈×C₁₅₇	C₂³	1	1	yes	characteristic
72	C₄⋊C₄×C₁₅₇	C₂×C₄	1	1	yes	characteristic
73	C₂²⋊C₄×C₁₅₇	C₂×C₄	1	2	yes	—
74	C₄²×C₁₅₇	C₂³	1	1	yes	characteristic
75	C₂²×D₁₅₇	C₂²×C₄	1	1	yes	characteristic
76	Dic₃₁₄	M₁₆	1	4	yes	complemented
77	C₂²⋊D₁₅₇	—	2	4	no	—
78	C₂×Dic₁₅₇	—	2	4	no	—
79	C₂×Dic₁₅₇	—	4	2	no	—
80	C₂×Dic₁₅₇	C₂²×C₄	1	1	yes	characteristic
81	C₂×Dic₁₅₇	C₂²×C₄	1	1	yes	characteristic
82	C₂×Dic₁₅₇	C₂²×C₄	1	1	yes	characteristic
83	C₂×Dic₁₅₇	C₂²×C₄	1	2	yes	—
84	C₂×Dic₁₅₇	C₂²×C₄	1	2	yes	—
85	C₄×D₁₅₇	—	2	2	no	—
86	C₄×D₁₅₇	—	2	1	no	—
87	C₄×D₁₅₇	—	2	1	no	—
88	C₄×D₁₅₇	—	4	1	no	—
89	#11929434	—	2	1	no	—
90	#11929434	—	2	2	no	—
91	#11929434	#41	1	2	yes	complemented
92	C₂³×C₁₅₇	C₂²×C₄	1	2	yes	—
93	D₄×C₁₅₇	—	2	2	no	—
94	C₂×C₄×C₁₅₇	—	2	2	no	—
95	C₂×C₄×C₁₅₇	—	2	2	no	—
96	C₂×C₄×C₁₅₇	C₂²×C₄	1	1	yes	characteristic
97	C₂×C₄×C₁₅₇	C₂²×C₄	1	2	yes	—
98	C₂×C₄×C₁₅₇	C₂²×C₄	1	1	yes	characteristic
99	C₂×C₄×C₁₅₇	C₂⁴	1	1	yes	characteristic
100	C₈×C₁₅₇	—	2	2	no	—
101	C₈×C₁₅₇	—	2	1	no	—
102	C₈×C₁₅₇	#41	1	2	yes	complemented
103	C₂²×C₁₅₇	—	2	2	no	—
104	C₂²×C₁₅₇	—	2	2	no	—
105	C₂²×C₁₅₇	—	2	2	no	—
106	C₂²×C₁₅₇	C₂³×C₄	1	1	yes	characteristic
107	C₂×D₁₅₇	—	2	1	no	—
108	C₂×D₁₅₇	—	2	1	no	—
109	C₂×D₁₅₇	—	2	1	no	—
110	C₄×C₁₅₇	—	2	2	no	—
111	C₄×C₁₅₇	—	2	1	no	—
112	C₄×C₁₅₇	C₂×M₁₆	1	2	yes	—
113	C₄×C₁₅₇	C₂×#41	1	1	yes	characteristic
114	C₄×C₁₅₇	C₂×#41	1	1	yes	characteristic
115	Dic₁₅₇	—	2	1	no	—
116	Dic₁₅₇	—	2	1	no	—
117	Dic₁₅₇	—	2	1	no	—
118	Dic₁₅₇	—	2	2	no	—
119	Dic₁₅₇	C₂×M₁₆	1	4	yes	—
120	C₂×C₁₅₇	—	4	2	no	—
121	C₂×C₁₅₇	C₄×#41	1	1	yes	characteristic
122	C₂×C₁₅₇	C₂²×M₁₆	1	1	yes	characteristic
123	C₂×C₁₅₇	#568	1	1	yes	characteristic
124	D₁₅₇	—	4	1	no	—
125	C₁₅₇	#2971	1	1	yes	characteristic, complemented, Sylow
126	#2971	—	157	1	no	maximal, Sylow
127	C₄×#41	—	157	1	no	—
128	C₈×Q₈	—	157	1	no	—
129	C₈×Q₈	—	157	1	no	—
130	#436	—	157	2	no	—
131	#436	—	157	1	no	—
132	#436	—	157	2	no	—
133	#436	D₁₅₇	1	1	yes	characteristic, complemented
134	#432	—	157	1	no	—
135	#432	—	157	2	no	—
136	C₄×M₁₆	—	157	2	no	—
137	C₄×M₁₆	—	157	1	no	—
138	C₂×#41	—	157	1	no	—
139	C₂×M₁₆	—	157	2	no	—
140	C₂×M₁₆	—	157	1	no	—
141	C₂×M₁₆	—	157	1	no	—
142	C₂×M₁₆	C₂×D₁₅₇	1	2	yes	—
143	C₄×Q₈	—	157	1	no	—
144	C₄×Q₈	—	157	1	no	—
145	C₄×D₄	—	157	1	no	—
146	C₄×D₄	—	157	2	no	—
147	C₄×D₄	—	157	2	no	—
148	C₄×D₄	C₂×D₁₅₇	1	1	yes	characteristic
149	#117	—	157	1	no	—
150	#117	—	157	2	no	—
151	C₂×C₄²	—	157	2	no	—
152	C₂×C₄²	—	157	1	no	—
153	C₄⋊C₈	—	157	2	no	—
154	C₄⋊C₈	—	157	2	no	—
155	C₄⋊C₈	—	157	1	no	—
156	C₄⋊C₈	C₂×D₁₅₇	1	1	yes	characteristic
157	C₂²⋊C₈	—	157	2	no	—
158	C₂²⋊C₈	—	157	2	no	—
159	C₂²⋊C₈	C₂×D₁₅₇	1	2	yes	—
160	#97	—	157	1	no	—
161	#97	—	157	2	no	—
162	#97	—	157	1	no	—
163	C₄×C₈	—	157	2	no	—
164	C₄×C₈	—	157	2	no	—
165	C₄×C₈	—	157	1	no	—
166	C₄×C₈	C₂×D₁₅₇	1	1	yes	characteristic
167	#41	—	314	4	no	—
168	C₂×Q₈	—	157	1	no	—
169	C₂×D₄	—	157	2	no	—
170	C₂×D₄	C₄×D₁₅₇	1	1	yes	characteristic
171	C₂²×C₄	—	157	2	no	—
172	C₂²×C₄	—	157	1	no	—
173	C₂²×C₄	—	157	1	no	—
174	C₂²×C₄	—	157	2	no	—
175	C₂²×C₄	—	157	1	no	—
176	C₂²×C₄	C₂²×D₁₅₇	1	2	yes	—
177	M₁₆	—	2	4	no	—
178	M₁₆	—	314	2	no	—
179	M₁₆	—	314	4	no	—
180	M₁₆	—	314	2	no	—
181	C₂×C₈	—	157	2	no	—
182	C₂×C₈	—	157	1	no	—
183	C₂×C₈	—	157	1	no	—
184	C₂×C₈	C₂²×D₁₅₇	1	2	yes	—
185	C₂×C₈	C₂²×D₁₅₇	1	1	yes	characteristic
186	C₂×C₈	C₂²×D₁₅₇	1	1	yes	characteristic
187	C₄⋊C₄	—	157	2	no	—
188	C₄⋊C₄	—	157	2	no	—
189	C₄⋊C₄	—	157	1	no	—
190	C₄⋊C₄	C₄×D₁₅₇	1	1	yes	characteristic
191	C₂²⋊C₄	—	157	2	no	—
192	C₂²⋊C₄	—	157	2	no	—
193	C₂²⋊C₄	C₄×D₁₅₇	1	2	yes	—
194	C₄²	—	157	2	no	—
195	C₄²	—	157	1	no	—
196	C₄²	—	157	1	no	—
197	C₄²	—	157	2	no	—
198	C₄²	—	157	2	no	—
199	C₄²	—	157	1	no	—
200	C₄²	C₂²×D₁₅₇	1	1	yes	characteristic
201	C₂³	—	157	1	no	—
202	C₂³	C₂×C₄×D₁₅₇	1	2	yes	—
203	Q₈	—	157	4	no	—
204	D₄	—	2	2	no	—
205	D₄	—	314	4	no	—
206	C₂×C₄	—	2	2	no	—
207	C₂×C₄	—	2	2	no	—
208	C₂×C₄	—	314	4	no	—
209	C₂×C₄	—	314	2	no	—
210	C₂×C₄	—	314	1	no	—
211	C₂×C₄	—	314	1	no	—
212	C₂×C₄	—	628	1	no	—
213	C₂×C₄	—	628	2	no	—
214	C₂×C₄	—	157	1	no	—
215	C₂×C₄	—	157	1	no	—
216	C₂×C₄	—	157	1	no	—
217	C₂×C₄	—	157	2	no	—
218	C₂×C₄	—	157	2	no	—
219	C₂×C₄	C₂×C₄×D₁₅₇	1	2	yes	—
220	C₂×C₄	C₂×C₄×D₁₅₇	1	1	yes	characteristic
221	C₂×C₄	C₂×C₄×D₁₅₇	1	1	yes	characteristic
222	C₂×C₄	C₂³×D₁₅₇	1	1	yes	characteristic
223	C₈	—	2	1	no	—
224	C₈	—	2	2	no	—
225	C₈	—	314	2	no	—
226	C₈	—	314	1	no	—
227	C₈	—	157	2	no	—
228	C₈	#14578953	1	2	yes	complemented
229	C₂²	—	2	2	no	—
230	C₂²	—	2	2	no	—
231	C₂²	—	2	2	no	—
232	C₂²	—	314	1	no	—
233	C₂²	—	314	1	no	—
234	C₂²	—	314	1	no	—
235	C₂²	C₂²×C₄×D₁₅₇	1	1	yes	characteristic
236	C₄	—	2	2	no	—
237	C₄	—	2	1	no	—
238	C₄	—	314	1	no	—
239	C₄	—	314	1	no	—
240	C₄	—	314	1	no	—
241	C₄	—	314	2	no	—
242	C₄	—	157	4	no	—
243	C₄	M₁₆×D₁₅₇	1	2	yes	—
244	C₄	#41×D₁₅₇	1	1	yes	characteristic
245	C₄	C₂×#14578953	1	1	yes	characteristic
246	C₂	—	4	2	no	—
247	C₂	—	628	1	no	—
248	C₂	C₄×#14578953	1	1	yes	characteristic
249	C₂	C₂×M₁₆×D₁₅₇	1	1	yes	characteristic
250	C₂	#23758038	1	1	yes	characteristic

	subgroup	G/H
center, Frattini	C₂×C₄	C₂³×D₁₅₇
commutator, socle	C₂²×C₁₅₇	C₂³×C₄
Fitting	#436×C₁₅₇	C₂
prime radical	C₂×#14578953	C₄
cosocle	C₂×C₄×C₁₅₇	C₂⁴
hypercenter	#436	D₁₅₇
hypocenter	C₁₅₇	#2971
LCS	G ▷ C₂²×C₁₅₇ ▷ C₁₅₇
UCS	C₁ ◁ C₂×C₄ ◁ #436

Complements

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

N	H ≅ G/N	type
2. C₈×Dic₃₁₄	C₂	semidirect
3. #23757397	C₂	semidirect
4. #23757351	C₂	semidirect
5. #23757349	C₂	semidirect
6. #23757348	C₂	semidirect
7. #23757329	C₂	semidirect
8. #23757327	C₂	semidirect
9. M₁₆×Dic₁₅₇	C₂	semidirect
10. C₄×#14578937	C₂	semidirect
11. #436×C₁₅₇	C₂	semidirect
76. Dic₃₁₄	M₁₆	semidirect
91. #11929434	#41	semidirect
102. C₈×C₁₅₇	#41	semidirect
125. C₁₅₇	#2971	semidirect
133. #436	D₁₅₇	semidirect
228. C₈	#14578953	semidirect

Maximal subgroups

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

subgroup	index
C₄×#14578953	2
C₈×Dic₃₁₄	2
#23757397	2
#23757351	2
#23757349	2
#23757348	2
#23757329	2
#23757327	2
M₁₆×Dic₁₅₇	2
C₄×#14578937	2
#436×C₁₅₇	2
#2971	157