Subgroups — #34115276

Order 20096.

94 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	#23758178	C₂	1	2	yes	maximal
2	#23757639	C₂	1	1	yes	maximal, characteristic
3	#19097830	—	2	2	no	—
4	#19097768	C₂²	1	1	yes	characteristic
5	#19097691	—	2	2	no	—
6	#19097682	C₄	1	1	yes	characteristic, complemented
7	#125×C₁₅₇	C₄	1	1	yes	characteristic, complemented
8	C₂²⋊#10597845	—	4	2	no	—
9	C₂×D₆₂₈	—	4	1	no	—
10	C₂×D₆₂₈	D₄	1	2	yes	—
11	C₂×#11929434	—	2	1	no	—
12	C₄⋊C₄×C₁₅₇	—	2	1	no	—
13	C₄⋊C₄×C₁₅₇	—	4	1	no	—
14	C₄²×C₁₅₇	C₂×C₄	1	1	yes	characteristic
15	C₂×#10597845	—	8	2	no	—
16	C₂²×D₁₅₇	—	2	2	no	—
17	D₆₂₈	—	4	2	no	—
18	D₆₂₈	—	8	2	no	—
19	#11929434	—	4	1	no	—
20	C₂×C₄×C₁₅₇	—	2	1	no	—
21	C₂×C₄×C₁₅₇	—	4	1	no	—
22	C₂×C₄×C₁₅₇	C₂²⋊C₄	1	1	yes	characteristic
23	C₂²×C₁₅₇	#99	1	1	yes	characteristic
24	C₂×D₁₅₇	—	4	2	no	—
25	C₂×D₁₅₇	—	8	2	no	—
26	#10597845	—	16	2	no	—
27	C₄×C₁₅₇	—	2	1	no	—
28	C₄×C₁₅₇	—	4	1	no	—
29	C₄×C₁₅₇	—	8	1	no	—
30	C₂×C₁₅₇	—	2	1	no	—
31	C₂×C₁₅₇	#354	1	1	yes	characteristic
32	D₁₅₇	—	8	2	no	—
33	C₁₅₇	#1412	1	1	yes	characteristic, complemented, Sylow
34	#1412	—	157	1	no	maximal, Sylow
35	#490	—	157	1	no	—
36	#353	—	157	2	no	—
37	#127	—	157	1	no	—
38	#125	#10597845	1	1	yes	characteristic, complemented
39	#102	—	314	2	no	—
40	#99	—	314	2	no	—
41	#97	—	157	1	no	—
42	C₂×D₄	—	628	1	no	—
43	C₂×D₄	—	157	2	no	—
44	C₂×C₈	—	314	1	no	—
45	C₄⋊C₄	—	2	1	no	—
46	C₄⋊C₄	—	4	1	no	—
47	C₂²⋊C₄	—	628	2	no	—
48	C₄²	C₂×#10597845	1	1	yes	characteristic
49	C₂³	—	314	2	no	—
50	D₄	—	628	2	no	—
51	D₄	—	1256	2	no	—
52	C₂×C₄	—	2	1	no	—
53	C₂×C₄	—	4	1	no	—
54	C₂×C₄	—	1256	2	no	—
55	C₂×C₄	C₂²⋊#10597845	1	1	yes	characteristic
56	C₈	—	628	1	no	—
57	C₂²	—	628	2	no	—
58	C₂²	—	1256	2	no	—
59	C₂²	#19097829	1	1	yes	characteristic
60	C₄	—	2	1	no	—
61	C₄	—	4	1	no	—
62	C₄	—	8	1	no	—
63	C₄	—	2512	2	no	—
64	C₂	—	2	1	no	—
65	C₂	—	1256	2	no	—
66	C₂	#23758179	1	1	yes	characteristic

	subgroup	G/H
center	C₂	#23758179
commutator	C₄²×C₁₅₇	C₂×C₄
Frattini	C₄²	C₂×#10597845
Fitting	#125×C₁₅₇	C₄
socle	C₂×C₁₅₇	#354
prime radical, cosocle	#19097768	C₂²
hypercenter	#125	#10597845
hypocenter	C₁₅₇	#1412
LCS	G ▷ C₄²×C₁₅₇ ▷ C₂×C₄×C₁₅₇ ▷ C₂²×C₁₅₇ ▷ C₂×C₁₅₇ ▷ C₁₅₇
UCS	C₁ ◁ C₂ ◁ C₂² ◁ C₂×C₄ ◁ C₄² ◁ #125

Complements

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

N	H ≅ G/N	type
6. #19097682	C₄	semidirect
7. #125×C₁₅₇	C₄	semidirect
33. C₁₅₇	#1412	semidirect
38. #125	#10597845	semidirect

Maximal subgroups

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

subgroup	index
#23758178	2
#23757639	2
#1412	157