Subgroups — #34098185

Order 20096.

98 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₄⋊#14578929	C₂	1	1	yes	maximal, characteristic
2	#23757026	C₂	1	1	yes	maximal, characteristic
3	#494×C₁₅₇	C₂	1	1	yes	maximal, characteristic
4	C₂×#14578929	—	2	1	no	—
5	C₄⋊#11929434	—	2	1	no	—
6	C₂×Q₁₆×C₁₅₇	—	2	1	no	—
7	C₂×Q₁₆×C₁₅₇	C₄	1	2	yes	—
8	C₄⋊Q₈×C₁₅₇	—	2	1	no	—
9	C₄×C₈×C₁₅₇	C₂²	1	1	yes	characteristic
10	C₂×#11929434	—	4	1	no	—
11	#14578929	—	4	1	no	—
12	C₂×Q₈×C₁₅₇	—	2	2	no	—
13	Q₁₆×C₁₅₇	—	4	2	no	—
14	Q₁₆×C₁₅₇	—	4	1	no	—
15	Q₁₆×C₁₅₇	—	4	1	no	—
16	C₂×C₈×C₁₅₇	C₂×C₄	1	1	yes	characteristic
17	C₂×C₈×C₁₅₇	D₄	1	1	yes	characteristic
18	C₄⋊C₄×C₁₅₇	—	4	1	no	—
19	C₄⋊C₄×C₁₅₇	—	4	1	no	—
20	C₄²×C₁₅₇	D₄	1	1	yes	characteristic
21	#11929434	—	8	1	no	—
22	Q₈×C₁₅₇	—	4	2	no	—
23	Q₈×C₁₅₇	—	4	2	no	—
24	C₂×C₄×C₁₅₇	—	4	2	no	—
25	C₂×C₄×C₁₅₇	C₂²⋊C₄	1	1	yes	characteristic
26	C₂×C₄×C₁₅₇	D₈	1	1	yes	characteristic
27	C₂×C₄×C₁₅₇	SD₁₆	1	1	yes	characteristic
28	C₈×C₁₅₇	—	2	1	no	—
29	C₈×C₁₅₇	D₈	1	1	yes	characteristic
30	C₈×C₁₅₇	SD₁₆	1	1	yes	characteristic
31	C₂²×C₁₅₇	#102	1	1	yes	characteristic
32	C₄×C₁₅₇	—	2	1	no	—
33	C₄×C₁₅₇	—	8	2	no	—
34	C₄×C₁₅₇	#100	1	1	yes	characteristic
35	C₄×C₁₅₇	#102	1	1	yes	characteristic
36	C₄×C₁₅₇	SD₃₂	1	1	yes	characteristic
37	C₄×C₁₅₇	Q₃₂	1	1	yes	characteristic
38	C₂×C₁₅₇	#331	1	1	yes	characteristic
39	C₂×C₁₅₇	#358	1	1	yes	characteristic
40	C₂×C₁₅₇	#362	1	1	yes	characteristic
41	C₁₅₇	#1362	1	1	yes	characteristic, complemented, Sylow
42	#1362	—	157	1	no	maximal, Sylow
43	#494	D₁₅₇	1	1	yes	characteristic
44	C₄⋊C₁₆	—	157	1	no	—
45	#335	—	157	1	no	—
46	C₂×Q₁₆	—	2	1	no	—
47	C₂×Q₁₆	Dic₁₅₇	1	2	yes	—
48	C₄⋊Q₈	—	2	1	no	—
49	C₂×C₁₆	—	314	1	no	—
50	C₄⋊C₈	—	314	1	no	—
51	C₄×C₈	C₂×D₁₅₇	1	1	yes	characteristic
52	C₂×Q₈	—	2	2	no	—
53	Q₁₆	—	4	2	no	—
54	Q₁₆	—	4	1	no	—
55	Q₁₆	—	4	1	no	—
56	C₂×C₈	—	628	1	no	—
57	C₂×C₈	C₂×Dic₁₅₇	1	1	yes	characteristic
58	C₂×C₈	C₂²⋊D₁₅₇	1	1	yes	characteristic
59	C₄⋊C₄	—	4	1	no	—
60	C₄⋊C₄	—	4	1	no	—
61	C₄²	C₂²⋊D₁₅₇	1	1	yes	characteristic
62	C₁₆	—	628	1	no	—
63	Q₈	—	4	2	no	—
64	Q₈	—	4	2	no	—
65	C₂×C₄	—	4	2	no	—
66	C₂×C₄	C₂²⋊Dic₁₅₇	1	1	yes	characteristic
67	C₂×C₄	#14578939	1	1	yes	characteristic
68	C₂×C₄	#14578942	1	1	yes	characteristic
69	C₈	—	2	1	no	—
70	C₈	—	1256	1	no	—
71	C₈	#14578939	1	1	yes	characteristic
72	C₈	#14578942	1	1	yes	characteristic
73	C₂²	#19097692	1	1	yes	characteristic
74	C₄	—	2	1	no	—
75	C₄	—	8	2	no	—
76	C₄	#19097688	1	1	yes	characteristic
77	C₄	#19097692	1	1	yes	characteristic
78	C₄	#19097714	1	1	yes	characteristic
79	C₄	#19097717	1	1	yes	characteristic
80	C₂	#23757017	1	1	yes	characteristic
81	C₂	#23757077	1	1	yes	characteristic
82	C₂	#23757089	1	1	yes	characteristic

	subgroup	G/H
center	C₂²	#19097692
commutator	C₂×C₈×C₁₅₇	C₂×C₄
Frattini	C₄×C₈	C₂×D₁₅₇
Fitting	#494×C₁₅₇	C₂
socle, prime radical	C₂²×C₁₅₇	#102
cosocle	C₄×C₈×C₁₅₇	C₂²
hypercenter	#494	D₁₅₇
hypocenter	C₁₅₇	#1362
LCS	G ▷ C₂×C₈×C₁₅₇ ▷ C₂×C₄×C₁₅₇ ▷ C₂×C₁₅₇ ▷ C₁₅₇
UCS	C₁ ◁ C₂² ◁ C₄² ◁ C₄×C₈ ◁ #494

Complements

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

N	H ≅ G/N	type
41. C₁₅₇	#1362	semidirect

Maximal subgroups

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

subgroup	index
C₄⋊#14578929	2
#23757026	2
#494×C₁₅₇	2
#1362	157