Subgroups — #34116359

Order 20096.

160 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×#19097845	C₂	1	2	yes	maximal
2	#23758166	C₂	1	4	yes	maximal, complemented
3	#23757231	C₂	1	1	yes	maximal, characteristic
4	#19097845	C₄	1	4	yes	complemented
5	#19097845	C₂²	1	4	yes	—
6	C₂×#14578957	C₄	1	4	yes	complemented
7	C₂²×#11929434	C₂²	1	1	yes	characteristic
8	#19097730	C₄	1	1	yes	characteristic
9	#19097681	C₂²	1	2	yes	—
10	C₈×Dic₁₅₇	C₄	1	2	yes	—
11	C₂×M₁₆×C₁₅₇	C₄	1	1	yes	characteristic
12	#14578957	C₂×C₄	1	8	yes	—
13	C₂×#11929434	C₂×C₄	1	2	yes	—
14	C₂×#11929434	C₂×C₄	1	2	yes	—
15	C₂×#11929434	C₂×C₄	1	1	yes	characteristic
16	C₂×#11929434	C₂³	1	1	yes	characteristic
17	C₄⋊Dic₁₅₇	—	2	1	no	—
18	C₂²⋊Dic₁₅₇	—	2	1	no	—
19	C₄×Dic₁₅₇	C₂×C₄	1	2	yes	—
20	C₂²×C₄×C₁₅₇	C₂×C₄	1	1	yes	characteristic
21	M₁₆×C₁₅₇	—	2	2	no	—
22	C₂×C₈×C₁₅₇	C₂×C₄	1	2	yes	—
23	C₂×Dic₁₅₇	—	2	2	no	—
24	#11929434	C₄²	1	1	yes	characteristic
25	#11929434	C₄²	1	1	yes	characteristic
26	#11929434	C₂²×C₄	1	2	yes	—
27	C₂³×C₁₅₇	M₁₆	1	1	yes	characteristic
28	C₂×C₄×C₁₅₇	C₄²	1	2	yes	—
29	C₂×C₄×C₁₅₇	M₁₆	1	2	yes	—
30	C₂×C₄×C₁₅₇	M₁₆	1	1	yes	characteristic
31	C₂×C₄×C₁₅₇	C₂²×C₄	1	1	yes	characteristic
32	C₈×C₁₅₇	—	2	2	no	—
33	C₂²×C₁₅₇	—	4	1	no	—
34	C₂²×C₁₅₇	#97	1	2	yes	—
35	C₂²×C₁₅₇	C₂×M₁₆	1	1	yes	characteristic
36	C₄×C₁₅₇	#97	1	2	yes	—
37	C₄×C₁₅₇	C₂×C₄²	1	1	yes	characteristic
38	C₄×C₁₅₇	C₂×M₁₆	1	1	yes	characteristic
39	Dic₁₅₇	—	4	2	no	—
40	C₂×C₁₅₇	—	2	1	no	—
41	C₂×C₁₅₇	—	2	2	no	—
42	C₂×C₁₅₇	C₂×#97	1	1	yes	characteristic
43	C₁₅₇	#2110	1	1	yes	characteristic, complemented, Sylow
44	#2110	—	157	1	no	maximal, Sylow
45	C₂×M₃₂	—	157	2	no	—
46	#405	—	157	1	no	—
47	#347	—	157	4	no	—
48	C₂×M₁₆	#10597845	1	1	yes	characteristic
49	C₂²×C₈	—	157	1	no	—
50	#117	—	157	1	no	—
51	M₃₂	—	157	4	no	—
52	M₃₂	—	157	4	no	—
53	C₂×C₁₆	—	157	4	no	—
54	#97	—	157	2	no	—
55	C₄×C₈	—	157	2	no	—
56	C₂²×C₄	C₂×#10597845	1	1	yes	characteristic
57	M₁₆	—	2	2	no	—
58	C₂×C₈	—	157	2	no	—
59	C₂×C₈	—	157	2	no	—
60	C₂×C₈	—	157	1	no	—
61	C₂×C₈	—	157	1	no	—
62	C₂×C₈	C₂×#10597845	1	2	yes	—
63	C₄⋊C₄	—	314	1	no	—
64	C₂²⋊C₄	—	314	1	no	—
65	C₄²	—	157	2	no	—
66	C₁₆	—	157	8	no	—
67	C₂³	#14578964	1	1	yes	characteristic
68	C₂×C₄	—	314	2	no	—
69	C₂×C₄	C₄×#10597845	1	2	yes	—
70	C₂×C₄	#14578963	1	2	yes	—
71	C₂×C₄	#14578964	1	1	yes	characteristic
72	C₂×C₄	C₂²×#10597845	1	1	yes	characteristic
73	C₈	—	2	2	no	—
74	C₈	—	157	2	no	—
75	C₈	—	157	1	no	—
76	C₈	—	157	1	no	—
77	C₂²	—	4	1	no	—
78	C₂²	#19097826	1	2	yes	—
79	C₂²	C₂×#14578964	1	1	yes	characteristic
80	C₄	—	628	2	no	—
81	C₄	#19097826	1	2	yes	—
82	C₄	C₂×C₄×#10597845	1	1	yes	characteristic
83	C₄	C₂×#14578963	1	1	yes	characteristic
84	C₂	—	2	1	no	—
85	C₂	—	2	2	no	—
86	C₂	C₂×#19097826	1	1	yes	characteristic

	subgroup	G/H
center	C₄	C₂×C₄×#10597845
commutator	C₄×C₁₅₇	C₂×C₄²
Frattini	C₂×C₄	C₂²×#10597845
Fitting	C₂×M₁₆×C₁₅₇	C₄
socle	C₂×C₁₅₇	C₂×#97
prime radical	C₂³×C₁₅₇	M₁₆
cosocle	C₂×#11929434	C₂³
hypercenter	C₂×M₁₆	#10597845
hypocenter	C₁₅₇	#2110
LCS	G ▷ C₄×C₁₅₇ ▷ C₁₅₇
UCS	C₁ ◁ C₄ ◁ C₂×M₁₆

Complements

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

N	H ≅ G/N	type
2. #23758166	C₂	semidirect
4. #19097845	C₄	semidirect
6. C₂×#14578957	C₄	semidirect
43. C₁₅₇	#2110	semidirect

Maximal subgroups

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

subgroup	index
C₂×#19097845	2
#23758166	2
#23757231	2
#2110	157