Subgroups — #34109291

Order 20096.

364 conjugacy classes of subgroups.

The subgroup lattice has 244 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	#23757805	C₂	1	1	yes	maximal, characteristic
2	#23757403	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	#23757347	C₂	1	2	yes	maximal, complemented
6	C₈×C₂²⋊D₁₅₇	C₂	1	2	yes	maximal, complemented
7	#23757331	C₂	1	2	yes	maximal, complemented
8	#23757324	C₂	1	1	yes	maximal, characteristic, complemented
9	#23757299	C₂	1	2	yes	maximal, complemented
10	C₄⋊C₈×D₁₅₇	C₂	1	1	yes	maximal, characteristic, complemented
11	C₈×D₄×C₁₅₇	C₂	1	1	yes	maximal, characteristic, complemented
12	C₂×#14578938	C₂²	1	2	yes	—
13	C₂×C₈×D₁₅₇	C₂²	1	2	yes	—
14	#19097764	C₄	1	2	yes	—
15	#19097762	C₄	1	1	yes	characteristic
16	#19097758	C₄	1	1	yes	characteristic
17	#19097753	C₄	1	2	yes	—
18	#19097751	C₄	1	1	yes	characteristic
19	#19097742	C₄	1	1	yes	characteristic
20	C₄×Dic₃₁₄	C₂²	1	1	yes	characteristic
21	C₄×C₂²⋊D₁₅₇	C₂²	1	2	yes	—
22	#19097730	C₂²	1	2	yes	—
23	C₄²×D₁₅₇	C₂²	1	1	yes	characteristic
24	C₄⋊#11929434	C₂²	1	1	yes	characteristic
25	#19097700	C₂²	1	1	yes	characteristic
26	#19097700	C₂²	1	1	yes	characteristic
27	#19097700	C₂²	1	2	yes	—
28	#19097700	C₂²	1	2	yes	—
29	#19097700	C₂²	1	2	yes	—
30	C₂²⋊#11929434	C₂²	1	2	yes	—
31	#19097683	C₂²	1	1	yes	characteristic
32	#19097683	C₂²	1	1	yes	characteristic
33	#19097681	C₂²	1	2	yes	—
34	C₄×#11929434	C₂²	1	1	yes	characteristic
35	C₈×Dic₁₅₇	C₂²	1	2	yes	—
36	C₂²×C₈×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	C₂×Dic₃₁₄	C₂×C₄	1	1	yes	characteristic
42	C₂×C₂²⋊D₁₅₇	C₂×C₄	1	2	yes	—
43	C₂×C₄×D₁₅₇	C₂×C₄	1	1	yes	characteristic
44	C₂×C₄×D₁₅₇	C₂×C₄	1	1	yes	characteristic
45	C₂×C₄×D₁₅₇	C₂³	1	1	yes	characteristic
46	#14578938	—	4	2	no	—
47	C₂×#11929434	C₂³	1	1	yes	characteristic
48	C₂×#11929434	C₂³	1	1	yes	characteristic
49	C₂×#11929434	C₂³	1	2	yes	—
50	C₈×D₁₅₇	—	4	2	no	—
51	C₄⋊Dic₁₅₇	C₂×C₄	1	2	yes	—
52	C₄⋊Dic₁₅₇	C₂×C₄	1	2	yes	—
53	C₄⋊Dic₁₅₇	C₂×C₄	1	1	yes	characteristic
54	#14578933	C₂×C₄	1	2	yes	—
55	#14578933	C₂×C₄	1	2	yes	—
56	C₂²⋊Dic₁₅₇	C₂×C₄	1	2	yes	—
57	C₂²⋊Dic₁₅₇	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	C₂³	1	2	yes	—
63	C₄×Dic₁₅₇	C₂³	1	1	yes	characteristic
64	C₂×D₄×C₁₅₇	C₂×C₄	1	1	yes	characteristic
65	C₂²×C₄×C₁₅₇	C₂³	1	2	yes	—
66	C₂×C₈×C₁₅₇	—	4	2	no	—
67	C₂×C₈×C₁₅₇	C₂³	1	1	yes	characteristic
68	C₂×C₈×C₁₅₇	C₂³	1	1	yes	characteristic
69	C₂×C₈×C₁₅₇	C₂³	1	2	yes	—
70	C₄⋊C₄×C₁₅₇	C₂×C₄	1	1	yes	characteristic
71	C₂²⋊C₄×C₁₅₇	C₂×C₄	1	2	yes	—
72	C₄²×C₁₅₇	C₂³	1	1	yes	characteristic
73	C₂²×D₁₅₇	C₂²×C₄	1	1	yes	characteristic
74	Dic₃₁₄	—	2	2	no	—
75	C₂²⋊D₁₅₇	—	2	4	no	—
76	C₂×Dic₁₅₇	C₂²×C₄	1	1	yes	characteristic
77	C₂×Dic₁₅₇	C₂²×C₄	1	1	yes	characteristic
78	C₂×Dic₁₅₇	C₂²×C₄	1	1	yes	characteristic
79	C₂×Dic₁₅₇	C₂²×C₄	1	2	yes	—
80	C₂×Dic₁₅₇	C₂²×C₄	1	2	yes	—
81	C₄×D₁₅₇	—	2	2	no	—
82	C₄×D₁₅₇	—	2	2	no	—
83	C₄×D₁₅₇	—	2	1	no	—
84	C₄×D₁₅₇	—	2	1	no	—
85	#11929434	—	2	2	no	—
86	#11929434	—	2	1	no	—
87	#11929434	—	2	1	no	—
88	C₂³×C₁₅₇	C₂²×C₄	1	2	yes	—
89	D₄×C₁₅₇	—	2	2	no	—
90	C₂×C₄×C₁₅₇	—	2	2	no	—
91	C₂×C₄×C₁₅₇	—	2	2	no	—
92	C₂×C₄×C₁₅₇	C₂²×C₄	1	1	yes	characteristic
93	C₂×C₄×C₁₅₇	C₂²×C₄	1	2	yes	—
94	C₂×C₄×C₁₅₇	C₂²×C₄	1	1	yes	characteristic
95	C₂×C₄×C₁₅₇	C₂⁴	1	1	yes	characteristic
96	C₈×C₁₅₇	—	2	1	no	—
97	C₈×C₁₅₇	—	2	2	no	—
98	C₈×C₁₅₇	—	2	1	no	—
99	C₂²×C₁₅₇	—	2	2	no	—
100	C₂²×C₁₅₇	—	2	2	no	—
101	C₂²×C₁₅₇	—	2	2	no	—
102	C₂²×C₁₅₇	C₂³×C₄	1	1	yes	characteristic
103	C₂×D₁₅₇	—	2	1	no	—
104	C₂×D₁₅₇	—	2	1	no	—
105	C₂×D₁₅₇	#131	1	2	yes	—
106	C₄×C₁₅₇	—	2	2	no	—
107	C₄×C₁₅₇	—	2	1	no	—
108	C₄×C₁₅₇	#131	1	2	yes	—
109	C₄×C₁₅₇	H(5,𝔽₂)	1	1	yes	characteristic
110	C₄×C₁₅₇	2₋¹⁺⁴	1	1	yes	characteristic
111	Dic₁₅₇	—	2	1	no	—
112	Dic₁₅₇	—	2	1	no	—
113	Dic₁₅₇	—	2	1	no	—
114	Dic₁₅₇	—	2	2	no	—
115	Dic₁₅₇	—	2	2	no	—
116	C₂×C₁₅₇	—	4	2	no	—
117	C₂×C₁₅₇	#520	1	1	yes	characteristic
118	C₂×C₁₅₇	C₂×#131	1	1	yes	characteristic
119	C₂×C₁₅₇	C₂×#131	1	1	yes	characteristic
120	D₁₅₇	—	2	2	no	—
121	C₁₅₇	#2994	1	1	yes	characteristic, complemented, Sylow
122	#2994	—	157	1	no	maximal, Sylow
123	#529	—	157	1	no	—
124	#446	—	157	1	no	—
125	C₈×Q₈	—	157	1	no	—
126	#436	—	157	1	no	—
127	#435	—	157	2	no	—
128	C₈×D₄	—	157	2	no	—
129	C₈×D₄	D₁₅₇	1	1	yes	characteristic, complemented
130	#433	—	157	2	no	—
131	#431	—	157	1	no	—
132	#424	—	157	2	no	—
133	C₂×C₄⋊C₈	—	157	1	no	—
134	C₂×M₁₆	—	157	2	no	—
135	C₂²×C₈	—	157	2	no	—
136	C₂²×C₈	C₂×D₁₅₇	1	2	yes	—
137	#126	—	157	2	no	—
138	#125	—	157	1	no	—
139	#124	—	157	1	no	—
140	#123	—	157	2	no	—
141	C₂²⋊Q₈	—	157	1	no	—
142	#121	—	157	1	no	—
143	C₄×Q₈	—	157	1	no	—
144	C₄×D₄	—	157	2	no	—
145	C₄×D₄	C₂×D₁₅₇	1	1	yes	characteristic
146	#117	—	157	2	no	—
147	C₂×C₄²	—	157	1	no	—
148	C₄⋊C₈	—	157	2	no	—
149	C₄⋊C₈	—	157	1	no	—
150	C₄⋊C₈	—	157	2	no	—
151	C₄⋊C₈	—	157	2	no	—
152	C₄⋊C₈	—	157	1	no	—
153	C₄⋊C₈	—	157	1	no	—
154	C₄⋊C₈	C₂×D₁₅₇	1	1	yes	characteristic
155	C₂²⋊C₈	—	157	2	no	—
156	C₂²⋊C₈	—	157	1	no	—
157	C₂²⋊C₈	—	157	1	no	—
158	C₂²⋊C₈	C₂×D₁₅₇	1	2	yes	—
159	#97	—	157	2	no	—
160	C₄×C₈	—	157	2	no	—
161	C₄×C₈	—	157	1	no	—
162	C₄×C₈	C₂×D₁₅₇	1	1	yes	characteristic
163	C₂×Q₈	—	157	1	no	—
164	C₂×D₄	—	157	2	no	—
165	C₂×D₄	C₄×D₁₅₇	1	1	yes	characteristic
166	C₂²×C₄	—	157	1	no	—
167	C₂²×C₄	—	157	1	no	—
168	C₂²×C₄	—	157	1	no	—
169	C₂²×C₄	C₂²×D₁₅₇	1	2	yes	—
170	M₁₆	—	628	2	no	—
171	C₂×C₈	—	4	2	no	—
172	C₂×C₈	—	628	2	no	—
173	C₂×C₈	—	157	1	no	—
174	C₂×C₈	—	157	1	no	—
175	C₂×C₈	—	157	2	no	—
176	C₂×C₈	C₂²×D₁₅₇	1	2	yes	—
177	C₂×C₈	C₂²×D₁₅₇	1	1	yes	characteristic
178	C₂×C₈	C₂²×D₁₅₇	1	1	yes	characteristic
179	C₄⋊C₄	—	157	2	no	—
180	C₄⋊C₄	—	157	2	no	—
181	C₄⋊C₄	—	157	2	no	—
182	C₄⋊C₄	—	157	1	no	—
183	C₄⋊C₄	—	157	2	no	—
184	C₄⋊C₄	C₄×D₁₅₇	1	1	yes	characteristic
185	C₂²⋊C₄	—	157	2	no	—
186	C₂²⋊C₄	—	157	2	no	—
187	C₂²⋊C₄	—	157	2	no	—
188	C₂²⋊C₄	—	157	2	no	—
189	C₂²⋊C₄	C₄×D₁₅₇	1	2	yes	—
190	C₄²	—	157	1	no	—
191	C₄²	—	157	1	no	—
192	C₄²	—	157	2	no	—
193	C₄²	—	157	1	no	—
194	C₄²	C₂²×D₁₅₇	1	1	yes	characteristic
195	C₂³	—	157	1	no	—
196	C₂³	C₂×C₄×D₁₅₇	1	2	yes	—
197	Q₈	—	314	2	no	—
198	D₄	—	2	2	no	—
199	D₄	—	314	4	no	—
200	C₂×C₄	—	2	2	no	—
201	C₂×C₄	—	2	2	no	—
202	C₂×C₄	—	314	2	no	—
203	C₂×C₄	—	314	2	no	—
204	C₂×C₄	—	314	1	no	—
205	C₂×C₄	—	314	1	no	—
206	C₂×C₄	—	157	1	no	—
207	C₂×C₄	—	157	1	no	—
208	C₂×C₄	—	157	1	no	—
209	C₂×C₄	—	157	2	no	—
210	C₂×C₄	—	157	2	no	—
211	C₂×C₄	C₂×C₄×D₁₅₇	1	1	yes	characteristic
212	C₂×C₄	C₂×C₄×D₁₅₇	1	2	yes	—
213	C₂×C₄	C₂×C₄×D₁₅₇	1	1	yes	characteristic
214	C₂×C₄	C₂³×D₁₅₇	1	1	yes	characteristic
215	C₈	—	2	1	no	—
216	C₈	—	2	2	no	—
217	C₈	—	2	1	no	—
218	C₈	—	314	2	no	—
219	C₈	—	314	1	no	—
220	C₈	—	314	1	no	—
221	C₂²	—	2	2	no	—
222	C₂²	—	2	2	no	—
223	C₂²	—	2	2	no	—
224	C₂²	—	314	1	no	—
225	C₂²	—	314	1	no	—
226	C₂²	—	157	2	no	—
227	C₂²	C₂²×C₄×D₁₅₇	1	1	yes	characteristic
228	C₄	—	2	2	no	—
229	C₄	—	2	1	no	—
230	C₄	—	314	1	no	—
231	C₄	—	314	1	no	—
232	C₄	—	314	2	no	—
233	C₄	—	314	1	no	—
234	C₄	—	314	2	no	—
235	C₄	#19097777	1	2	yes	—
236	C₄	#19097816	1	1	yes	characteristic
237	C₄	#19097818	1	1	yes	characteristic
238	C₂	—	4	2	no	—
239	C₂	—	314	2	no	—
240	C₂	#23757752	1	1	yes	characteristic
241	C₂	#131×D₁₅₇	1	1	yes	characteristic
242	C₂	C₂×#19097777	1	1	yes	characteristic

	subgroup	G/H
center, Frattini	C₂×C₄	C₂³×D₁₅₇
commutator, socle	C₂²×C₁₅₇	C₂³×C₄
Fitting	C₈×D₄×C₁₅₇	C₂
prime radical	#19097742	C₄
cosocle	C₂×C₄×C₁₅₇	C₂⁴
hypercenter	C₈×D₄	D₁₅₇
hypocenter	C₁₅₇	#2994
LCS	G ▷ C₂²×C₁₅₇ ▷ C₁₅₇
UCS	C₁ ◁ C₂×C₄ ◁ C₈×D₄

Complements

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

N	H ≅ G/N	type
2. #23757403	C₂	semidirect
3. #23757397	C₂	semidirect
4. #23757351	C₂	semidirect
5. #23757347	C₂	semidirect
6. C₈×C₂²⋊D₁₅₇	C₂	semidirect
7. #23757331	C₂	semidirect
8. #23757324	C₂	semidirect
9. #23757299	C₂	semidirect
10. C₄⋊C₈×D₁₅₇	C₂	semidirect
11. C₈×D₄×C₁₅₇	C₂	semidirect
121. C₁₅₇	#2994	semidirect
129. C₈×D₄	D₁₅₇	semidirect

Maximal subgroups

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

subgroup	index
#23757805	2
#23757403	2
#23757397	2
#23757351	2
#23757347	2
C₈×C₂²⋊D₁₅₇	2
#23757331	2
#23757324	2
#23757299	2
C₄⋊C₈×D₁₅₇	2
C₈×D₄×C₁₅₇	2
#2994	157