Subgroups — #34098238

Order 20096.

132 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	#23757311	C₂	1	2	yes	maximal
2	C₂×M₃₂×C₁₅₇	C₂	1	1	yes	maximal, characteristic
3	#19097730	—	2	2	no	—
4	#19097705	—	2	2	no	—
5	#19097703	C₄	1	4	yes	complemented
6	C₂²×C₈×C₁₅₇	C₂²	1	1	yes	characteristic
7	M₃₂×C₁₅₇	—	2	2	no	—
8	C₂×C₁₆×C₁₅₇	C₄	1	2	yes	complemented
9	C₄⋊Dic₁₅₇	—	2	4	no	—
10	C₂²⋊Dic₁₅₇	—	4	2	no	—
11	C₄×Dic₁₅₇	—	4	2	no	—
12	C₂²×C₄×C₁₅₇	D₄	1	1	yes	characteristic
13	C₂×C₈×C₁₅₇	C₂×C₄	1	2	yes	—
14	C₂×C₈×C₁₅₇	C₂×C₄	1	1	yes	characteristic
15	C₂×C₈×C₁₅₇	D₄	1	2	yes	—
16	C₂×C₈×C₁₅₇	Q₈	1	1	yes	characteristic
17	C₁₆×C₁₅₇	—	2	2	no	—
18	C₂×Dic₁₅₇	—	4	4	no	—
19	C₂³×C₁₅₇	D₈	1	1	yes	characteristic
20	C₂×C₄×C₁₅₇	C₂²⋊C₄	1	2	yes	—
21	C₂×C₄×C₁₅₇	C₄⋊C₄	1	1	yes	characteristic
22	C₂×C₄×C₁₅₇	SD₁₆	1	2	yes	—
23	C₂×C₄×C₁₅₇	Q₁₆	1	1	yes	characteristic
24	C₈×C₁₅₇	C₄²	1	1	yes	characteristic
25	C₈×C₁₅₇	C₂²⋊C₄	1	1	yes	characteristic
26	C₈×C₁₅₇	C₄⋊C₄	1	2	yes	—
27	C₂²×C₁₅₇	—	4	1	no	—
28	C₂²×C₁₅₇	#102	1	2	yes	—
29	C₂²×C₁₅₇	#107	1	1	yes	characteristic
30	C₄×C₁₅₇	#95	1	1	yes	characteristic
31	C₄×C₁₅₇	#103	1	2	yes	—
32	C₄×C₁₅₇	#106	1	1	yes	characteristic
33	Dic₁₅₇	—	8	4	no	—
34	C₂×C₁₅₇	—	2	2	no	—
35	C₂×C₁₅₇	—	2	1	no	—
36	C₂×C₁₅₇	#340	1	1	yes	characteristic
37	C₁₅₇	#1384	1	1	yes	characteristic, complemented, Sylow
38	#1384	—	157	1	no	maximal, Sylow
39	C₂×M₃₂	D₁₅₇	1	1	yes	characteristic
40	#427	—	157	2	no	—
41	C₂²×C₈	C₂×D₁₅₇	1	1	yes	characteristic
42	#117	—	314	2	no	—
43	M₃₂	—	2	2	no	—
44	C₂×C₁₆	Dic₁₅₇	1	2	yes	complemented
45	#107	—	314	2	no	—
46	#106	—	157	4	no	—
47	C₂²×C₄	D₆₂₈	1	1	yes	characteristic
48	C₂×C₈	C₄×D₁₅₇	1	2	yes	—
49	C₂×C₈	C₂×Dic₁₅₇	1	1	yes	characteristic
50	C₂×C₈	C₂²⋊D₁₅₇	1	2	yes	—
51	C₂×C₈	Dic₃₁₄	1	1	yes	characteristic
52	C₄⋊C₄	—	314	4	no	—
53	C₂²⋊C₄	—	628	2	no	—
54	C₄²	—	628	2	no	—
55	C₁₆	—	2	2	no	—
56	C₂³	D₁₂₅₆	1	1	yes	characteristic
57	C₂×C₄	—	628	4	no	—
58	C₂×C₄	#14578931	1	2	yes	—
59	C₂×C₄	C₄⋊Dic₁₅₇	1	1	yes	characteristic
60	C₂×C₄	#14578943	1	2	yes	—
61	C₂×C₄	Dic₆₂₈	1	1	yes	characteristic
62	C₈	C₄×Dic₁₅₇	1	1	yes	characteristic
63	C₈	C₂²⋊Dic₁₅₇	1	1	yes	characteristic
64	C₈	#14578933	1	2	yes	—
65	C₂²	—	4	1	no	—
66	C₂²	#19097693	1	2	yes	—
67	C₂²	#19097705	1	1	yes	characteristic
68	C₄	—	1256	4	no	—
69	C₄	#19097678	1	1	yes	characteristic
70	C₄	#19097696	1	2	yes	—
71	C₄	#19097703	1	1	yes	characteristic
72	C₂	—	2	2	no	—
73	C₂	—	2	1	no	—
74	C₂	#23757036	1	1	yes	characteristic

	subgroup	G/H
center	C₄	#19097703
commutator	C₈×C₁₅₇	C₄²
Frattini	C₂²×C₈	C₂×D₁₅₇
Fitting	C₂×M₃₂×C₁₅₇	C₂
socle	C₂×C₁₅₇	#340
prime radical	C₂³×C₁₅₇	D₈
cosocle	C₂²×C₈×C₁₅₇	C₂²
hypercenter	C₂×M₃₂	D₁₅₇
hypocenter	C₁₅₇	#1384
LCS	G ▷ C₈×C₁₅₇ ▷ C₄×C₁₅₇ ▷ C₂×C₁₅₇ ▷ C₁₅₇
UCS	C₁ ◁ C₄ ◁ C₂²×C₄ ◁ C₂²×C₈ ◁ C₂×M₃₂

Complements

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

N	H ≅ G/N	type
5. #19097703	C₄	semidirect
8. C₂×C₁₆×C₁₅₇	C₄	semidirect
37. C₁₅₇	#1384	semidirect
44. C₂×C₁₆	Dic₁₅₇	semidirect

Maximal subgroups

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

subgroup	index
#23757311	2
C₂×M₃₂×C₁₅₇	2
#1384	157