Subgroups — #34108973

Order 20096.

470 conjugacy classes of subgroups.

The subgroup lattice has 262 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×#19097802	C₂	1	1	yes	maximal, characteristic
2	#23757754	C₂	1	1	yes	maximal, characteristic
3	#23757751	C₂	1	1	yes	maximal, characteristic, complemented
4	#23757377	C₂	1	2	yes	maximal, complemented
5	#23757376	C₂	1	2	yes	maximal, complemented
6	#23757365	C₂	1	2	yes	maximal, complemented
7	#23757358	C₂	1	2	yes	maximal, complemented
8	#23757313	C₂	1	1	yes	maximal, characteristic, complemented
9	#23757270	C₂	1	1	yes	maximal, characteristic
10	#23757228	C₂	1	1	yes	maximal, characteristic, complemented
11	C₂×#103×C₁₅₇	C₂	1	1	yes	maximal, characteristic, complemented
12	C₂×#14578954	C₂²	1	1	yes	characteristic
13	#19097802	C₄	1	8	yes	complemented
14	C₂×#14578944	C₂²	1	2	yes	—
15	C₂×#14578941	C₂²	1	2	yes	—
16	C₂×#14578938	C₂²	1	1	yes	characteristic
17	Q₈×Dic₁₅₇	—	2	1	no	—
18	Q₈×Dic₁₅₇	—	2	1	no	—
19	Q₈×Dic₁₅₇	C₂²	1	2	yes	—
20	Q₈×Dic₁₅₇	C₂²	1	2	yes	—
21	#19097736	C₂²	1	2	yes	—
22	#19097733	C₂²	1	2	yes	—
23	C₄×C₂²⋊D₁₅₇	—	2	2	no	—
24	#19097730	—	2	2	no	—
25	#19097730	C₂²	1	1	yes	characteristic
26	#19097730	C₂²	1	1	yes	characteristic
27	#19097729	—	2	1	no	—
28	C₄⋊C₄×D₁₅₇	—	2	1	no	—
29	#19097704	C₂²	1	2	yes	—
30	#19097702	C₂²	1	2	yes	—
31	#19097696	C₂²	1	1	yes	characteristic
32	#19097696	C₂²	1	1	yes	characteristic
33	#19097693	C₂²	1	1	yes	characteristic
34	#19097693	C₂²	1	1	yes	characteristic
35	#19097681	C₂²	1	2	yes	—
36	C₈×Dic₁₅₇	C₂²	1	2	yes	—
37	C₂²×Q₈×C₁₅₇	C₂²	1	1	yes	characteristic
38	C₂²×C₈×C₁₅₇	C₂²	1	1	yes	characteristic
39	C₂×C₄⋊C₄×C₁₅₇	C₂²	1	1	yes	characteristic
40	#103×C₁₅₇	C₂²	1	2	yes	—
41	#103×C₁₅₇	C₂²	1	2	yes	—
42	#14578954	—	2	2	no	—
43	#14578954	C₂×C₄	1	4	yes	—
44	C₂×Dic₃₁₄	C₂³	1	1	yes	characteristic
45	C₂×D₆₂₈	C₂³	1	1	yes	characteristic
46	C₂×C₂²⋊D₁₅₇	—	2	1	no	—
47	C₂×C₄×D₁₅₇	—	2	2	no	—
48	C₂×C₄×D₁₅₇	—	2	1	no	—
49	#14578944	C₂×C₄	1	8	yes	complemented
50	#14578941	C₂×C₄	1	8	yes	complemented
51	#14578938	C₂×C₄	1	4	yes	complemented
52	C₂×#11929434	C₂³	1	2	yes	—
53	C₄⋊Dic₁₅₇	—	2	2	no	—
54	C₄⋊Dic₁₅₇	—	2	2	no	—
55	C₄⋊Dic₁₅₇	D₄	1	1	yes	characteristic
56	C₄⋊Dic₁₅₇	D₄	1	1	yes	characteristic
57	C₄⋊Dic₁₅₇	C₂³	1	1	yes	characteristic
58	C₄⋊Dic₁₅₇	C₂³	1	1	yes	characteristic
59	#14578933	—	2	2	no	—
60	C₂²⋊Dic₁₅₇	—	2	1	no	—
61	C₂²⋊Dic₁₅₇	D₄	1	2	yes	—
62	#14578931	—	2	2	no	—
63	C₄×Dic₁₅₇	—	2	2	no	—
64	C₄×Dic₁₅₇	—	2	2	no	—
65	C₄×Dic₁₅₇	—	2	2	no	—
66	C₄×Dic₁₅₇	—	2	1	no	—
67	C₄×Dic₁₅₇	C₂³	1	2	yes	—
68	C₂×Q₈×C₁₅₇	—	2	1	no	—
69	C₂×Q₈×C₁₅₇	—	2	2	no	—
70	C₂×Q₈×C₁₅₇	C₂×C₄	1	4	yes	complemented
71	C₂×Q₈×C₁₅₇	C₂³	1	2	yes	—
72	C₂²×C₄×C₁₅₇	—	2	1	no	—
73	C₂²×C₄×C₁₅₇	—	2	1	no	—
74	C₂²×C₄×C₁₅₇	C₂³	1	1	yes	characteristic
75	C₂×C₈×C₁₅₇	—	2	2	no	—
76	C₂×C₈×C₁₅₇	C₂³	1	1	yes	characteristic
77	C₂×C₈×C₁₅₇	C₂³	1	1	yes	characteristic
78	C₄⋊C₄×C₁₅₇	—	2	1	no	—
79	C₄⋊C₄×C₁₅₇	C₂³	1	2	yes	—
80	C₂²×D₁₅₇	—	2	1	no	—
81	Dic₃₁₄	—	2	1	no	—
82	Dic₃₁₄	C₂²×C₄	1	2	yes	—
83	D₆₂₈	—	2	1	no	—
84	D₆₂₈	C₂²×C₄	1	2	yes	—
85	C₂²⋊D₁₅₇	—	2	4	no	—
86	C₂×Dic₁₅₇	—	2	1	no	—
87	C₂×Dic₁₅₇	—	2	1	no	—
88	C₂×Dic₁₅₇	—	2	1	no	—
89	C₂×Dic₁₅₇	C₂×D₄	1	2	yes	—
90	C₂×Dic₁₅₇	C₂×D₄	1	2	yes	—
91	C₄×D₁₅₇	—	2	4	no	—
92	C₄×D₁₅₇	—	8	2	no	—
93	#11929434	C₂²×C₄	1	4	yes	—
94	C₂³×C₁₅₇	C₂×D₄	1	1	yes	characteristic
95	Q₈×C₁₅₇	—	2	4	no	—
96	Q₈×C₁₅₇	—	2	2	no	—
97	Q₈×C₁₅₇	C₂²×C₄	1	4	yes	—
98	C₂×C₄×C₁₅₇	—	2	4	no	—
99	C₂×C₄×C₁₅₇	—	2	2	no	—
100	C₂×C₄×C₁₅₇	—	2	2	no	—
101	C₂×C₄×C₁₅₇	—	8	1	no	—
102	C₂×C₄×C₁₅₇	C₂²×C₄	1	2	yes	—
103	C₂×C₄×C₁₅₇	C₂×D₄	1	1	yes	characteristic
104	C₂×C₄×C₁₅₇	#41	1	2	yes	—
105	C₂×C₄×C₁₅₇	C₂⁴	1	1	yes	characteristic
106	C₈×C₁₅₇	—	2	1	no	—
107	C₈×C₁₅₇	—	2	1	no	—
108	C₂²×C₁₅₇	—	2	1	no	—
109	C₂²×C₁₅₇	—	2	1	no	—
110	C₂²×C₁₅₇	C₄×D₄	1	2	yes	—
111	C₂²×C₁₅₇	C₂²×D₄	1	1	yes	characteristic
112	C₂×D₁₅₇	—	2	2	no	—
113	C₂×D₁₅₇	—	4	1	no	—
114	C₂×D₁₅₇	—	4	1	no	—
115	C₄×C₁₅₇	—	2	4	no	—
116	C₄×C₁₅₇	—	4	2	no	—
117	C₄×C₁₅₇	C₄×D₄	1	2	yes	—
118	C₄×C₁₅₇	C₂³×C₄	1	1	yes	characteristic
119	C₄×C₁₅₇	C₂×#41	1	1	yes	characteristic
120	Dic₁₅₇	—	2	2	no	—
121	Dic₁₅₇	—	2	2	no	—
122	Dic₁₅₇	—	2	2	no	—
123	Dic₁₅₇	—	4	1	no	—
124	Dic₁₅₇	—	4	1	no	—
125	C₂×C₁₅₇	—	2	2	no	—
126	C₂×C₁₅₇	C₂×C₄×D₄	1	1	yes	characteristic
127	C₂×C₁₅₇	#577	1	1	yes	characteristic
128	C₂×C₁₅₇	#578	1	1	yes	characteristic
129	D₁₅₇	—	4	2	no	—
130	C₁₅₇	#2947	1	1	yes	characteristic, complemented, Sylow
131	#2947	—	157	1	no	maximal, Sylow
132	C₂×#137	—	157	1	no	—
133	#520	—	157	1	no	—
134	#519	—	157	1	no	—
135	#441	—	157	2	no	—
136	#440	—	157	2	no	—
137	C₄×Q₁₆	—	157	2	no	—
138	C₄×SD₁₆	—	157	2	no	—
139	#428	—	157	1	no	—
140	#416	—	157	1	no	—
141	C₂×#103	D₁₅₇	1	1	yes	characteristic, complemented
142	#405	—	157	1	no	—
143	C₂×#41	—	157	1	no	—
144	C₂²×Q₈	C₂×D₁₅₇	1	1	yes	characteristic
145	#137	—	157	8	no	—
146	C₂×Q₁₆	—	157	2	no	—
147	C₂×SD₁₆	—	157	2	no	—
148	C₂×M₁₆	—	157	1	no	—
149	C₂²×C₈	C₂×D₁₅₇	1	1	yes	characteristic
150	C₄×Q₈	—	314	1	no	—
151	C₄×Q₈	—	314	1	no	—
152	C₄×Q₈	—	157	2	no	—
153	C₄×Q₈	—	157	2	no	—
154	C₄×Q₈	—	157	2	no	—
155	C₄×D₄	—	314	2	no	—
156	C₄×D₄	—	157	2	no	—
157	#117	—	314	1	no	—
158	#117	—	314	2	no	—
159	#117	—	157	1	no	—
160	#117	—	157	1	no	—
161	C₂×C₄⋊C₄	—	314	1	no	—
162	C₂×C₄⋊C₄	C₂×D₁₅₇	1	1	yes	characteristic
163	#107	—	157	2	no	—
164	#106	—	157	2	no	—
165	#103	—	157	1	no	—
166	#103	—	157	1	no	—
167	#103	C₂×D₁₅₇	1	2	yes	—
168	#103	C₂×D₁₅₇	1	2	yes	—
169	#102	—	157	1	no	—
170	#102	—	157	1	no	—
171	#97	—	157	2	no	—
172	C₄×C₈	—	157	2	no	—
173	#41	—	314	2	no	—
174	#41	—	157	4	no	—
175	C₂×Q₈	—	2	1	no	—
176	C₂×Q₈	—	2	2	no	—
177	C₂×Q₈	—	157	1	no	—
178	C₂×Q₈	C₄×D₁₅₇	1	4	yes	complemented
179	C₂×Q₈	C₂²×D₁₅₇	1	2	yes	—
180	C₂×D₄	—	314	1	no	—
181	C₂×D₄	—	157	1	no	—
182	C₂²×C₄	—	2	1	no	—
183	C₂²×C₄	—	2	1	no	—
184	C₂²×C₄	—	314	2	no	—
185	C₂²×C₄	—	314	1	no	—
186	C₂²×C₄	C₂²×D₁₅₇	1	1	yes	characteristic
187	Q₁₆	—	157	8	no	—
188	SD₁₆	—	157	8	no	—
189	M₁₆	—	157	4	no	—
190	C₂×C₈	—	2	2	no	—
191	C₂×C₈	—	157	2	no	—
192	C₂×C₈	C₂²×D₁₅₇	1	1	yes	characteristic
193	C₂×C₈	C₂²×D₁₅₇	1	1	yes	characteristic
194	C₄⋊C₄	—	2	1	no	—
195	C₄⋊C₄	—	314	2	no	—
196	C₄⋊C₄	—	314	2	no	—
197	C₄⋊C₄	—	314	2	no	—
198	C₄⋊C₄	—	157	1	no	—
199	C₄⋊C₄	—	157	1	no	—
200	C₄⋊C₄	—	157	1	no	—
201	C₄⋊C₄	—	157	1	no	—
202	C₄⋊C₄	C₂²×D₁₅₇	1	2	yes	—
203	C₂²⋊C₄	—	314	2	no	—
204	C₂²⋊C₄	—	314	1	no	—
205	C₂²⋊C₄	—	157	2	no	—
206	C₄²	—	314	2	no	—
207	C₄²	—	314	2	no	—
208	C₄²	—	314	2	no	—
209	C₄²	—	314	1	no	—
210	C₄²	—	157	2	no	—
211	C₂³	—	314	1	no	—
212	C₂³	D₄×D₁₅₇	1	1	yes	characteristic
213	Q₈	—	2	4	no	—
214	Q₈	—	2	2	no	—
215	Q₈	—	314	1	no	—
216	Q₈	—	157	2	no	—
217	Q₈	C₂×C₄×D₁₅₇	1	4	yes	—
218	D₄	—	314	4	no	—
219	D₄	—	314	1	no	—
220	D₄	—	157	2	no	—
221	C₂×C₄	—	2	4	no	—
222	C₂×C₄	—	2	2	no	—
223	C₂×C₄	—	2	2	no	—
224	C₂×C₄	—	8	1	no	—
225	C₂×C₄	—	314	1	no	—
226	C₂×C₄	—	314	4	no	—
227	C₂×C₄	—	314	1	no	—
228	C₂×C₄	—	314	1	no	—
229	C₂×C₄	—	157	2	no	—
230	C₂×C₄	—	157	2	no	—
231	C₂×C₄	—	1256	2	no	—
232	C₂×C₄	C₂×C₄×D₁₅₇	1	2	yes	—
233	C₂×C₄	D₄×D₁₅₇	1	1	yes	characteristic
234	C₂×C₄	#14578953	1	2	yes	—
235	C₂×C₄	C₂³×D₁₅₇	1	1	yes	characteristic
236	C₈	—	2	1	no	—
237	C₈	—	2	1	no	—
238	C₈	—	157	4	no	—
239	C₂²	—	2	1	no	—
240	C₂²	—	2	1	no	—
241	C₂²	—	314	2	no	—
242	C₂²	—	628	1	no	—
243	C₂²	—	628	1	no	—
244	C₂²	#19097731	1	2	yes	—
245	C₂²	C₂×D₄×D₁₅₇	1	1	yes	characteristic
246	C₄	—	2	4	no	—
247	C₄	—	4	2	no	—
248	C₄	—	314	2	no	—
249	C₄	—	314	2	no	—
250	C₄	—	314	2	no	—
251	C₄	—	628	1	no	—
252	C₄	—	628	1	no	—
253	C₄	#19097731	1	2	yes	—
254	C₄	C₂²×C₄×D₁₅₇	1	1	yes	characteristic
255	C₄	C₂×#14578953	1	1	yes	characteristic
256	C₂	—	2	2	no	—
257	C₂	—	628	2	no	—
258	C₂	C₂×#19097731	1	1	yes	characteristic
259	C₂	#23758079	1	1	yes	characteristic
260	C₂	#23758086	1	1	yes	characteristic

	subgroup	G/H
center	C₂²	C₂×D₄×D₁₅₇
commutator	C₄×C₁₅₇	C₂³×C₄
Frattini	C₂×C₄	C₂³×D₁₅₇
Fitting	C₂×#103×C₁₅₇	C₂
socle	C₂²×C₁₅₇	C₂²×D₄
prime radical	C₂×#14578954	C₂²
cosocle	C₂×C₄×C₁₅₇	C₂⁴
hypercenter	C₂×#103	D₁₅₇
hypocenter	C₁₅₇	#2947
LCS	G ▷ C₄×C₁₅₇ ▷ C₂×C₁₅₇ ▷ C₁₅₇
UCS	C₁ ◁ C₂² ◁ C₂²×C₄ ◁ C₂×#103

Complements

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

N	H ≅ G/N	type
3. #23757751	C₂	semidirect
4. #23757377	C₂	semidirect
5. #23757376	C₂	semidirect
6. #23757365	C₂	semidirect
7. #23757358	C₂	semidirect
8. #23757313	C₂	semidirect
10. #23757228	C₂	semidirect
11. C₂×#103×C₁₅₇	C₂	semidirect
13. #19097802	C₄	semidirect
49. #14578944	C₂×C₄	semidirect
50. #14578941	C₂×C₄	semidirect
51. #14578938	C₂×C₄	semidirect
70. C₂×Q₈×C₁₅₇	C₂×C₄	semidirect
130. C₁₅₇	#2947	semidirect
141. C₂×#103	D₁₅₇	semidirect
178. C₂×Q₈	C₄×D₁₅₇	semidirect

Maximal subgroups

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

subgroup	index
C₂×#19097802	2
#23757754	2
#23757751	2
#23757377	2
#23757376	2
#23757365	2
#23757358	2
#23757313	2
#23757270	2
#23757228	2
C₂×#103×C₁₅₇	2
#2947	157