Subgroups — #34115073

Order 20096.

108 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂²⋊#14578957	C₂	1	2	yes	maximal
2	C₂×#19097700	C₂	1	1	yes	maximal, characteristic
3	C₂×#14578957	—	2	2	no	—
4	C₂²×#11929434	C₂²	1	1	yes	characteristic
5	C₂×C₄×Dic₁₅₇	C₄	1	1	yes	characteristic
6	#19097700	—	2	2	no	—
7	C₂²×C₈×C₁₅₇	C₄	1	1	yes	characteristic
8	#14578957	—	4	2	no	—
9	C₂²×Dic₁₅₇	C₈	1	1	yes	characteristic
10	C₂²×Dic₁₅₇	C₈	1	1	yes	characteristic
11	C₂×#11929434	—	4	1	no	—
12	C₂×#11929434	D₄	1	2	yes	—
13	C₄×Dic₁₅₇	—	2	1	no	—
14	C₄×Dic₁₅₇	—	2	1	no	—
15	C₂²×C₄×C₁₅₇	C₂×C₄	1	1	yes	characteristic
16	C₂×C₈×C₁₅₇	—	2	1	no	—
17	C₂×C₈×C₁₅₇	—	4	1	no	—
18	C₂×Dic₁₅₇	—	2	1	no	—
19	C₂×Dic₁₅₇	—	2	1	no	—
20	C₂×Dic₁₅₇	—	2	1	no	—
21	C₂×Dic₁₅₇	—	4	1	no	—
22	C₂×Dic₁₅₇	C₁₆	1	2	yes	complemented
23	#11929434	—	2	2	no	—
24	C₂³×C₁₅₇	C₂×C₈	1	1	yes	characteristic
25	C₂×C₄×C₁₅₇	—	2	1	no	—
26	C₂×C₄×C₁₅₇	—	2	1	no	—
27	C₂×C₄×C₁₅₇	C₂²⋊C₄	1	1	yes	characteristic
28	C₂×C₄×C₁₅₇	M₁₆	1	1	yes	characteristic
29	C₈×C₁₅₇	—	4	1	no	—
30	C₂²×C₁₅₇	—	2	1	no	—
31	C₂²×C₁₅₇	—	2	1	no	—
32	C₂²×C₁₅₇	C₂²⋊C₈	1	1	yes	characteristic
33	C₂²×C₁₅₇	C₂×C₁₆	1	1	yes	characteristic
34	C₂²×C₁₅₇	M₃₂	1	1	yes	characteristic
35	C₄×C₁₅₇	—	2	1	no	—
36	C₄×C₁₅₇	#99	1	1	yes	characteristic
37	C₄×C₁₅₇	#101	1	1	yes	characteristic
38	Dic₁₅₇	—	2	2	no	—
39	Dic₁₅₇	—	4	1	no	—
40	C₂×C₁₅₇	—	2	1	no	—
41	C₂×C₁₅₇	—	2	1	no	—
42	C₂×C₁₅₇	#324	1	1	yes	characteristic
43	C₂×C₁₅₇	C₂²⋊C₁₆	1	1	yes	characteristic
44	C₂×C₁₅₇	#349	1	1	yes	characteristic
45	C₁₅₇	#1322	1	1	yes	characteristic, complemented, Sylow
46	#1322	—	157	1	no	maximal, Sylow
47	C₂×C₄⋊C₈	—	157	1	no	—
48	C₂²⋊C₁₆	—	157	2	no	—
49	C₂²×C₈	—	157	1	no	—
50	C₂²×C₈	#10597845	1	1	yes	characteristic
51	C₂×C₄²	—	157	1	no	—
52	C₂×C₁₆	—	314	2	no	—
53	C₄⋊C₈	—	314	2	no	—
54	C₂²×C₄	—	157	1	no	—
55	C₂²×C₄	—	157	1	no	—
56	C₂²×C₄	C₂×#10597845	1	1	yes	characteristic
57	C₂×C₈	—	2	1	no	—
58	C₂×C₈	—	4	1	no	—
59	C₂×C₈	—	628	1	no	—
60	C₂×C₈	—	157	2	no	—
61	C₄²	—	314	1	no	—
62	C₄²	—	314	1	no	—
63	C₁₆	—	628	2	no	—
64	C₂³	D₁₅₇⋊C₈	1	1	yes	characteristic
65	C₂×C₄	—	2	1	no	—
66	C₂×C₄	—	2	1	no	—
67	C₂×C₄	—	314	1	no	—
68	C₂×C₄	—	314	1	no	—
69	C₂×C₄	—	314	1	no	—
70	C₂×C₄	—	628	1	no	—
71	C₂×C₄	—	157	2	no	—
72	C₂×C₄	C₂²⋊#10597845	1	1	yes	characteristic
73	C₂×C₄	#14578964	1	1	yes	characteristic
74	C₈	—	4	1	no	—
75	C₈	—	314	2	no	—
76	C₂²	—	2	1	no	—
77	C₂²	—	2	1	no	—
78	C₂²	#19097828	1	1	yes	characteristic
79	C₂²	D₁₅₇⋊C₁₆	1	1	yes	characteristic
80	C₂²	#19097846	1	1	yes	characteristic
81	C₄	—	2	1	no	—
82	C₄	—	314	2	no	—
83	C₄	—	628	1	no	—
84	C₄	#19097829	1	1	yes	characteristic
85	C₄	#19097832	1	1	yes	characteristic
86	C₂	—	2	1	no	—
87	C₂	—	2	1	no	—
88	C₂	#23758119	1	1	yes	characteristic
89	C₂	#23758168	1	1	yes	characteristic
90	C₂	#23758170	1	1	yes	characteristic

	subgroup	G/H
center	C₂×C₄	C₂²⋊#10597845
commutator	C₂²×C₁₅₇	C₂×C₁₆
Frattini	C₂²×C₄	C₂×#10597845
Fitting	C₂²×C₈×C₁₅₇	C₄
socle	C₂²×C₁₅₇	C₂²⋊C₈
prime radical	C₂³×C₁₅₇	C₂×C₈
cosocle	C₂²×#11929434	C₂²
hypercenter	C₂²×C₈	#10597845
hypocenter	C₁₅₇	#1322
LCS	G ▷ C₂²×C₁₅₇ ▷ C₂×C₁₅₇ ▷ C₁₅₇
UCS	C₁ ◁ C₂×C₄ ◁ C₂²×C₄ ◁ C₂²×C₈

Complements

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

N	H ≅ G/N	type
22. C₂×Dic₁₅₇	C₁₆	semidirect
45. C₁₅₇	#1322	semidirect

Maximal subgroups

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

subgroup	index
C₂²⋊#14578957	2
C₂×#19097700	2
#1322	157