Subgroups — #34108800

Order 20096.

392 conjugacy classes of subgroups.

The subgroup lattice has 254 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	#23757741	C₂	1	1	yes	maximal, characteristic
2	#23757335	C₂	1	2	yes	maximal, complemented
3	#23757332	C₂	1	2	yes	maximal, complemented
4	#23757328	C₂	1	2	yes	maximal, complemented
5	#23757324	C₂	1	2	yes	maximal, complemented
6	#23757296	C₂	1	1	yes	maximal, characteristic, complemented
7	C₂×#19097700	C₂	1	1	yes	maximal, characteristic, complemented
8	#23757241	C₂	1	1	yes	maximal, characteristic
9	#23757239	C₂	1	1	yes	maximal, characteristic
10	#23757229	C₂	1	1	yes	maximal, characteristic, complemented
11	#405×C₁₅₇	C₂	1	1	yes	maximal, characteristic, complemented
12	C₂×#14578954	C₂²	1	1	yes	characteristic
13	C₂×#14578938	C₂²	1	1	yes	characteristic
14	C₂²×#11929434	C₂²	1	1	yes	characteristic
15	#19097736	C₄	1	1	yes	characteristic
16	#19097736	C₄	1	1	yes	characteristic
17	#19097733	C₄	1	1	yes	characteristic
18	#19097733	C₄	1	1	yes	characteristic
19	#19097731	C₄	1	2	yes	—
20	#19097731	C₄	1	2	yes	—
21	#19097728	C₂²	1	2	yes	—
22	C₂×C₄×Dic₁₅₇	C₂²	1	1	yes	characteristic
23	C₄²×D₁₅₇	C₂²	1	2	yes	—
24	#19097700	C₂²	1	1	yes	characteristic
25	#19097700	C₂²	1	2	yes	—
26	#19097700	C₂²	1	1	yes	characteristic
27	#19097700	C₂²	1	1	yes	characteristic
28	#19097700	C₂²	1	2	yes	—
29	#19097700	C₂²	1	1	yes	characteristic
30	#19097683	C₂²	1	2	yes	—
31	#19097683	C₂²	1	2	yes	—
32	#19097683	C₂²	1	2	yes	—
33	#19097683	C₂²	1	2	yes	—
34	#19097682	C₂²	1	2	yes	—
35	C₄×#11929434	C₂²	1	2	yes	—
36	C₂×M₁₆×C₁₅₇	C₂²	1	1	yes	characteristic
37	C₂²×C₈×C₁₅₇	C₂²	1	1	yes	characteristic
38	#117×C₁₅₇	C₂²	1	1	yes	characteristic
39	#97×C₁₅₇	C₂²	1	2	yes	—
40	C₄×C₈×C₁₅₇	C₂²	1	2	yes	—
41	#14578954	—	2	2	no	—
42	#14578954	—	2	2	no	—
43	C₂×Dic₃₁₄	C₂×C₄	1	1	yes	characteristic
44	C₂×D₆₂₈	C₂×C₄	1	1	yes	characteristic
45	C₂×C₂²⋊D₁₅₇	C₂×C₄	1	2	yes	—
46	C₂²×Dic₁₅₇	C₂×C₄	1	1	yes	characteristic
47	C₂²×Dic₁₅₇	C₂×C₄	1	1	yes	characteristic
48	C₂×C₄×D₁₅₇	C₂×C₄	1	2	yes	—
49	C₂×C₄×D₁₅₇	C₂×C₄	1	2	yes	—
50	C₂×C₄×D₁₅₇	C₂³	1	2	yes	—
51	#14578938	—	2	2	no	—
52	C₂×#11929434	—	2	2	no	—
53	C₂×#11929434	C₂³	1	1	yes	characteristic
54	C₂×#11929434	C₂³	1	2	yes	—
55	C₂×#11929434	C₂³	1	1	yes	characteristic
56	#14578933	C₂×C₄	1	2	yes	—
57	#14578933	C₂×C₄	1	2	yes	—
58	#14578931	C₂×C₄	1	2	yes	—
59	#14578931	C₂×C₄	1	2	yes	—
60	C₄×Dic₁₅₇	C₂×C₄	1	2	yes	—
61	C₄×Dic₁₅₇	C₂×C₄	1	2	yes	—
62	C₄×Dic₁₅₇	C₂×C₄	1	1	yes	characteristic
63	C₄×Dic₁₅₇	C₂×C₄	1	1	yes	characteristic
64	C₄×Dic₁₅₇	C₂³	1	1	yes	characteristic
65	C₄×Dic₁₅₇	C₂³	1	1	yes	characteristic
66	C₂²×C₄×C₁₅₇	C₂³	1	1	yes	characteristic
67	M₁₆×C₁₅₇	—	2	2	no	—
68	C₂×C₈×C₁₅₇	—	2	2	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	C₄⋊C₄×C₁₅₇	C₂×C₄	1	1	yes	characteristic
74	C₂²⋊C₄×C₁₅₇	C₂×C₄	1	2	yes	—
75	C₄²×C₁₅₇	C₂³	1	2	yes	—
76	C₂²×D₁₅₇	C₂²×C₄	1	2	yes	—
77	Dic₃₁₄	—	2	2	no	—
78	D₆₂₈	—	2	2	no	—
79	C₂²⋊D₁₅₇	—	2	4	no	—
80	C₂×Dic₁₅₇	—	2	2	no	—
81	C₂×Dic₁₅₇	—	4	1	no	—
82	C₂×Dic₁₅₇	C₂²×C₄	1	1	yes	characteristic
83	C₂×Dic₁₅₇	C₂²×C₄	1	2	yes	—
84	C₂×Dic₁₅₇	C₂²×C₄	1	1	yes	characteristic
85	C₂×Dic₁₅₇	C₂²×C₄	1	1	yes	characteristic
86	C₂×Dic₁₅₇	C₂²×C₄	1	1	yes	characteristic
87	C₄×D₁₅₇	—	2	2	no	—
88	C₄×D₁₅₇	—	2	2	no	—
89	C₄×D₁₅₇	—	2	4	no	—
90	C₄×D₁₅₇	—	4	2	no	—
91	#11929434	—	2	1	no	—
92	#11929434	—	2	1	no	—
93	#11929434	—	2	2	no	—
94	C₂³×C₁₅₇	C₂²×C₄	1	1	yes	characteristic
95	C₂×C₄×C₁₅₇	C₂²×C₄	1	2	yes	—
96	C₂×C₄×C₁₅₇	C₂²×C₄	1	2	yes	—
97	C₂×C₄×C₁₅₇	C₂²×C₄	1	1	yes	characteristic
98	C₂×C₄×C₁₅₇	#41	1	2	yes	—
99	C₂×C₄×C₁₅₇	#41	1	2	yes	—
100	C₂×C₄×C₁₅₇	C₂⁴	1	1	yes	characteristic
101	C₈×C₁₅₇	—	2	1	no	—
102	C₈×C₁₅₇	—	2	1	no	—
103	C₈×C₁₅₇	—	2	2	no	—
104	C₂²×C₁₅₇	—	2	1	no	—
105	C₂²×C₁₅₇	—	2	1	no	—
106	C₂²×C₁₅₇	#117	1	2	yes	—
107	C₂²×C₁₅₇	C₂³×C₄	1	1	yes	characteristic
108	C₂×D₁₅₇	—	2	2	no	—
109	C₂×D₁₅₇	—	2	2	no	—
110	C₂×D₁₅₇	—	2	2	no	—
111	C₄×C₁₅₇	—	2	2	no	—
112	C₄×C₁₅₇	—	2	2	no	—
113	C₄×C₁₅₇	#117	1	2	yes	—
114	C₄×C₁₅₇	C₂×#41	1	1	yes	characteristic
115	C₄×C₁₅₇	C₂×#41	1	1	yes	characteristic
116	Dic₁₅₇	—	2	2	no	—
117	Dic₁₅₇	—	2	1	no	—
118	Dic₁₅₇	—	2	1	no	—
119	Dic₁₅₇	—	2	1	no	—
120	Dic₁₅₇	#131	1	2	yes	—
121	C₂×C₁₅₇	—	2	2	no	—
122	C₂×C₁₅₇	C₂×#117	1	1	yes	characteristic
123	C₂×C₁₅₇	C₂×#131	1	1	yes	characteristic
124	C₂×C₁₅₇	#568	1	1	yes	characteristic
125	D₁₅₇	—	4	2	no	—
126	C₁₅₇	#2925	1	1	yes	characteristic, complemented, Sylow
127	#2925	—	157	1	no	maximal, Sylow
128	C₄×#41	—	157	1	no	—
129	#433	—	157	2	no	—
130	#433	—	157	2	no	—
131	#432	—	157	2	no	—
132	#431	—	157	2	no	—
133	#423	—	157	1	no	—
134	C₂×C₄⋊C₈	—	157	1	no	—
135	#408	—	157	1	no	—
136	#408	—	157	1	no	—
137	#405	—	157	1	no	—
138	#405	D₁₅₇	1	1	yes	characteristic, complemented
139	C₂×#41	—	157	1	no	—
140	C₂×M₁₆	—	157	1	no	—
141	C₂×M₁₆	C₂×D₁₅₇	1	1	yes	characteristic
142	C₂²×C₈	—	157	1	no	—
143	C₂²×C₈	C₂×D₁₅₇	1	1	yes	characteristic
144	C₄×Q₈	—	157	1	no	—
145	C₄×Q₈	—	157	1	no	—
146	C₄×D₄	—	157	1	no	—
147	C₄×D₄	—	157	1	no	—
148	C₄×D₄	—	157	2	no	—
149	C₄×D₄	—	157	2	no	—
150	#117	—	157	2	no	—
151	#117	C₂×D₁₅₇	1	1	yes	characteristic
152	C₂×C₄²	—	157	1	no	—
153	C₂×C₄²	—	157	2	no	—
154	C₄⋊C₈	—	157	1	no	—
155	C₄⋊C₈	—	157	1	no	—
156	C₄⋊C₈	—	157	1	no	—
157	C₄⋊C₈	—	157	1	no	—
158	C₄⋊C₈	—	157	2	no	—
159	C₄⋊C₈	—	157	2	no	—
160	C₂²⋊C₈	—	157	2	no	—
161	C₂²⋊C₈	—	157	2	no	—
162	C₂²⋊C₈	—	157	2	no	—
163	C₂²⋊C₈	—	157	2	no	—
164	#97	—	157	2	no	—
165	#97	C₂×D₁₅₇	1	2	yes	—
166	C₄×C₈	—	157	2	no	—
167	C₄×C₈	C₂×D₁₅₇	1	2	yes	—
168	#41	—	314	2	no	—
169	#41	—	314	2	no	—
170	C₂×Q₈	—	157	1	no	—
171	C₂×D₄	—	157	2	no	—
172	C₂×D₄	—	157	1	no	—
173	C₂²×C₄	—	157	1	no	—
174	C₂²×C₄	—	157	2	no	—
175	C₂²×C₄	—	157	2	no	—
176	C₂²×C₄	—	157	1	no	—
177	C₂²×C₄	—	157	2	no	—
178	C₂²×C₄	C₂²×D₁₅₇	1	1	yes	characteristic
179	M₁₆	—	2	2	no	—
180	M₁₆	—	314	2	no	—
181	C₂×C₈	—	2	2	no	—
182	C₂×C₈	—	314	2	no	—
183	C₂×C₈	—	157	1	no	—
184	C₂×C₈	—	157	2	no	—
185	C₂×C₈	—	157	1	no	—
186	C₂×C₈	C₂²×D₁₅₇	1	1	yes	characteristic
187	C₂×C₈	C₂²×D₁₅₇	1	2	yes	—
188	C₂×C₈	C₂²×D₁₅₇	1	1	yes	characteristic
189	C₄⋊C₄	—	157	2	no	—
190	C₄⋊C₄	—	157	2	no	—
191	C₄⋊C₄	C₄×D₁₅₇	1	1	yes	characteristic
192	C₄⋊C₄	C₄×D₁₅₇	1	1	yes	characteristic
193	C₂²⋊C₄	—	157	2	no	—
194	C₂²⋊C₄	—	157	2	no	—
195	C₂²⋊C₄	C₄×D₁₅₇	1	2	yes	—
196	C₄²	—	157	1	no	—
197	C₄²	—	157	2	no	—
198	C₄²	—	157	1	no	—
199	C₄²	—	157	2	no	—
200	C₄²	—	157	1	no	—
201	C₄²	—	157	1	no	—
202	C₄²	C₂²×D₁₅₇	1	2	yes	—
203	C₂³	—	157	2	no	—
204	C₂³	C₂×C₄×D₁₅₇	1	1	yes	characteristic
205	Q₈	—	314	2	no	—
206	D₄	—	314	4	no	—
207	D₄	—	314	2	no	—
208	C₂×C₄	—	314	4	no	—
209	C₂×C₄	—	314	2	no	—
210	C₂×C₄	—	314	2	no	—
211	C₂×C₄	—	314	2	no	—
212	C₂×C₄	—	628	2	no	—
213	C₂×C₄	—	628	1	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	1	no	—
219	C₂×C₄	C₂×C₄×D₁₅₇	1	2	yes	—
220	C₂×C₄	C₂×C₄×D₁₅₇	1	2	yes	—
221	C₂×C₄	C₂×C₄×D₁₅₇	1	1	yes	characteristic
222	C₂×C₄	#14578954	1	2	yes	—
223	C₂×C₄	#14578954	1	2	yes	—
224	C₂×C₄	C₂³×D₁₅₇	1	1	yes	characteristic
225	C₈	—	2	1	no	—
226	C₈	—	2	1	no	—
227	C₈	—	2	2	no	—
228	C₈	—	314	1	no	—
229	C₈	—	314	1	no	—
230	C₈	—	314	2	no	—
231	C₂²	—	2	1	no	—
232	C₂²	—	2	1	no	—
233	C₂²	—	314	2	no	—
234	C₂²	—	314	2	no	—
235	C₂²	—	314	2	no	—
236	C₂²	#19097728	1	2	yes	—
237	C₂²	C₂²×C₄×D₁₅₇	1	1	yes	characteristic
238	C₄	—	2	2	no	—
239	C₄	—	2	2	no	—
240	C₄	—	314	2	no	—
241	C₄	—	314	1	no	—
242	C₄	—	314	1	no	—
243	C₄	—	314	1	no	—
244	C₄	—	157	2	no	—
245	C₄	#19097728	1	2	yes	—
246	C₄	C₂×#14578954	1	1	yes	characteristic
247	C₄	C₂×#14578954	1	1	yes	characteristic
248	C₂	—	2	2	no	—
249	C₂	—	628	2	no	—
250	C₂	C₂×#19097728	1	1	yes	characteristic
251	C₂	#131×D₁₅₇	1	1	yes	characteristic
252	C₂	#23758038	1	1	yes	characteristic

	subgroup	G/H
center, Frattini	C₂×C₄	C₂³×D₁₅₇
commutator, socle	C₂²×C₁₅₇	C₂³×C₄
Fitting	#405×C₁₅₇	C₂
prime radical	C₂×#14578954	C₂²
cosocle	C₂×C₄×C₁₅₇	C₂⁴
hypercenter	#405	D₁₅₇
hypocenter	C₁₅₇	#2925
LCS	G ▷ C₂²×C₁₅₇ ▷ C₁₅₇
UCS	C₁ ◁ C₂×C₄ ◁ #405

Complements

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

N	H ≅ G/N	type
2. #23757335	C₂	semidirect
3. #23757332	C₂	semidirect
4. #23757328	C₂	semidirect
5. #23757324	C₂	semidirect
6. #23757296	C₂	semidirect
7. C₂×#19097700	C₂	semidirect
10. #23757229	C₂	semidirect
11. #405×C₁₅₇	C₂	semidirect
126. C₁₅₇	#2925	semidirect
138. #405	D₁₅₇	semidirect

Maximal subgroups

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

subgroup	index
#23757741	2
#23757335	2
#23757332	2
#23757328	2
#23757324	2
#23757296	2
C₂×#19097700	2
#23757241	2
#23757239	2
#23757229	2
#405×C₁₅₇	2
#2925	157