Subgroups — #34115078

Order 20096.

134 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	#23758118	C₂	1	2	yes	maximal
2	#23757143	C₂	1	1	yes	maximal, characteristic
3	C₂²⋊#11929441	—	2	2	no	—
4	C₂×C₄⋊Dic₁₅₇	—	2	2	no	—
5	C₂×C₄⋊Dic₁₅₇	C₄	1	1	yes	characteristic
6	C₂×C₄⋊Dic₁₅₇	C₂²	1	1	yes	characteristic
7	C₂×C₄²×C₁₅₇	C₄	1	1	yes	characteristic
8	C₂×#11929441	—	4	2	no	—
9	C₂²×Dic₁₅₇	—	2	1	no	—
10	C₂²×Dic₁₅₇	D₄	1	2	yes	—
11	C₄⋊Dic₁₅₇	—	4	1	no	—
12	C₄⋊Dic₁₅₇	—	4	1	no	—
13	C₄⋊Dic₁₅₇	—	4	4	no	—
14	C₂²×C₄×C₁₅₇	—	2	1	no	—
15	C₂²×C₄×C₁₅₇	C₂×C₄	1	1	yes	characteristic
16	C₄²×C₁₅₇	—	2	1	no	—
17	C₄²×C₁₅₇	C₈	1	2	yes	complemented
18	#11929441	—	8	2	no	—
19	C₂×Dic₁₅₇	—	2	2	no	—
20	C₂×Dic₁₅₇	—	4	2	no	—
21	C₂×Dic₁₅₇	—	4	2	no	—
22	C₂×Dic₁₅₇	—	4	1	no	—
23	C₂³×C₁₅₇	C₂²⋊C₄	1	1	yes	characteristic
24	C₂×C₄×C₁₅₇	—	2	2	no	—
25	C₂×C₄×C₁₅₇	—	2	2	no	—
26	C₂×C₄×C₁₅₇	—	2	2	no	—
27	C₂×C₄×C₁₅₇	—	2	1	no	—
28	C₂×C₄×C₁₅₇	—	2	1	no	—
29	C₂×C₄×C₁₅₇	C₂×C₈	1	1	yes	characteristic
30	C₂×C₄×C₁₅₇	M₁₆	1	1	yes	characteristic
31	C₂²×C₁₅₇	—	2	1	no	—
32	C₂²×C₁₅₇	—	2	1	no	—
33	C₂²×C₁₅₇	C₂²⋊C₈	1	1	yes	characteristic
34	C₂²×C₁₅₇	#99	1	1	yes	characteristic
35	C₂²×C₁₅₇	#101	1	1	yes	characteristic
36	C₄×C₁₅₇	—	2	4	no	—
37	C₄×C₁₅₇	—	2	1	no	—
38	C₄×C₁₅₇	—	2	1	no	—
39	Dic₁₅₇	—	4	2	no	—
40	Dic₁₅₇	—	8	1	no	—
41	C₂×C₁₅₇	—	2	1	no	—
42	C₂×C₁₅₇	—	2	1	no	—
43	C₂×C₁₅₇	#324	1	1	yes	characteristic
44	C₂×C₁₅₇	#353	1	1	yes	characteristic
45	C₂×C₁₅₇	#356	1	1	yes	characteristic
46	C₁₅₇	#1325	1	1	yes	characteristic, complemented, Sylow
47	#1325	—	157	1	no	maximal, Sylow
48	#384	—	157	1	no	—
49	#324	—	157	2	no	—
50	C₂×C₄⋊C₄	—	314	2	no	—
51	C₂×C₄⋊C₄	—	157	1	no	—
52	C₂×C₄⋊C₄	—	157	1	no	—
53	C₂×C₄²	#10597845	1	1	yes	characteristic
54	C₂²⋊C₈	—	314	2	no	—
55	C₂²×C₄	—	2	1	no	—
56	C₂²×C₄	—	314	1	no	—
57	C₂²×C₄	—	157	2	no	—
58	C₂²×C₄	C₂×#10597845	1	1	yes	characteristic
59	C₂×C₈	—	628	2	no	—
60	C₄⋊C₄	—	628	1	no	—
61	C₄⋊C₄	—	628	1	no	—
62	C₄⋊C₄	—	628	4	no	—
63	C₄²	—	2	1	no	—
64	C₄²	#11929441	1	2	yes	complemented
65	C₂³	C₂²⋊#10597845	1	1	yes	characteristic
66	C₂×C₄	—	2	2	no	—
67	C₂×C₄	—	2	2	no	—
68	C₂×C₄	—	2	2	no	—
69	C₂×C₄	—	2	1	no	—
70	C₂×C₄	—	2	1	no	—
71	C₂×C₄	—	314	2	no	—
72	C₂×C₄	—	628	2	no	—
73	C₂×C₄	—	628	2	no	—
74	C₂×C₄	—	628	1	no	—
75	C₂×C₄	C₂×#11929441	1	1	yes	characteristic
76	C₂×C₄	#14578963	1	1	yes	characteristic
77	C₈	—	1256	2	no	—
78	C₂²	—	2	1	no	—
79	C₂²	—	2	1	no	—
80	C₂²	C₂²⋊#11929441	1	1	yes	characteristic
81	C₂²	#19097830	1	1	yes	characteristic
82	C₂²	#19097832	1	1	yes	characteristic
83	C₄	—	2	4	no	—
84	C₄	—	2	1	no	—
85	C₄	—	2	1	no	—
86	C₄	—	628	2	no	—
87	C₄	—	1256	1	no	—
88	C₂	—	2	1	no	—
89	C₂	—	2	1	no	—
90	C₂	#23758118	1	1	yes	characteristic
91	C₂	#23758178	1	1	yes	characteristic
92	C₂	#23758184	1	1	yes	characteristic

	subgroup	G/H
center	C₂²	#19097830
commutator	C₂×C₄×C₁₅₇	C₂×C₈
Frattini	C₂²×C₄	C₂×#10597845
Fitting	C₂×C₄²×C₁₅₇	C₄
socle	C₂²×C₁₅₇	#99
prime radical	C₂³×C₁₅₇	C₂²⋊C₄
cosocle	C₂×C₄⋊Dic₁₅₇	C₂²
hypercenter	C₂×C₄²	#10597845
hypocenter	C₁₅₇	#1325
LCS	G ▷ C₂×C₄×C₁₅₇ ▷ C₂²×C₁₅₇ ▷ C₂×C₁₅₇ ▷ C₁₅₇
UCS	C₁ ◁ C₂² ◁ C₂³ ◁ C₂²×C₄ ◁ C₂×C₄²

Complements

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

N	H ≅ G/N	type
17. C₄²×C₁₅₇	C₈	semidirect
46. C₁₅₇	#1325	semidirect
64. C₄²	#11929441	semidirect

Maximal subgroups

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

subgroup	index
#23758118	2
#23757143	2
#1325	157