Subgroups — #34098093

Order 20096.

100 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	#23757352	C₂	1	1	yes	maximal, characteristic
2	#23757049	C₂	1	1	yes	maximal, characteristic, complemented
3	C₄⋊C₁₆×C₁₅₇	C₂	1	1	yes	maximal, characteristic, complemented
4	C₂×#14578937	—	2	1	no	—
5	C₄×D₆₂₈	C₄	1	1	yes	characteristic
6	C₂×#14578929	—	2	1	no	—
7	C₄⋊#11929434	C₄	1	1	yes	characteristic
8	#19097683	—	2	1	no	—
9	C₂×C₁₆×C₁₅₇	—	2	1	no	—
10	C₄×C₈×C₁₅₇	C₂²	1	1	yes	characteristic
11	C₂×D₆₂₈	C₈	1	1	yes	characteristic
12	C₂×C₄×D₁₅₇	—	2	1	no	—
13	#14578937	—	4	1	no	—
14	#14578937	—	4	1	no	—
15	C₂×#11929434	—	2	1	no	—
16	C₄⋊Dic₁₅₇	C₈	1	1	yes	characteristic
17	#14578931	—	2	1	no	—
18	#14578929	—	2	2	no	—
19	C₂×C₈×C₁₅₇	D₄	1	1	yes	characteristic
20	C₂×C₈×C₁₅₇	D₄	1	1	yes	characteristic
21	C₄²×C₁₅₇	C₂×C₄	1	1	yes	characteristic
22	C₁₆×C₁₅₇	—	4	1	no	—
23	C₂²×D₁₅₇	—	2	1	no	—
24	D₆₂₈	—	4	1	no	—
25	C₂×Dic₁₅₇	—	2	1	no	—
26	C₄×D₁₅₇	—	4	1	no	—
27	C₄×D₁₅₇	—	4	1	no	—
28	#11929434	—	4	1	no	—
29	C₂×C₄×C₁₅₇	C₂²⋊C₄	1	1	yes	characteristic
30	C₂×C₄×C₁₅₇	C₂×C₈	1	1	yes	characteristic
31	C₂×C₄×C₁₅₇	M₁₆	1	1	yes	characteristic
32	C₈×C₁₅₇	—	2	1	no	—
33	C₈×C₁₅₇	D₈	1	1	yes	characteristic
34	C₈×C₁₅₇	SD₁₆	1	1	yes	characteristic
35	C₂²×C₁₅₇	C₂²⋊C₈	1	1	yes	characteristic
36	C₂×D₁₅₇	—	4	1	no	—
37	C₂×D₁₅₇	—	4	1	no	—
38	C₂×D₁₅₇	—	4	1	no	—
39	C₄×C₁₅₇	—	2	1	no	—
40	C₄×C₁₅₇	—	2	1	no	—
41	C₄×C₁₅₇	#102	1	1	yes	characteristic
42	C₄×C₁₅₇	#104	1	1	yes	characteristic
43	Dic₁₅₇	—	4	1	no	—
44	C₂×C₁₅₇	D₄⋊C₈	1	1	yes	characteristic
45	C₂×C₁₅₇	#349	1	1	yes	characteristic
46	C₂×C₁₅₇	#350	1	1	yes	characteristic
47	D₁₅₇	—	8	1	no	—
48	C₁₅₇	#1330	1	1	yes	characteristic, complemented, Sylow
49	#1330	—	157	1	no	maximal, Sylow
50	#436	—	157	1	no	—
51	C₄⋊C₁₆	D₁₅₇	1	1	yes	characteristic, complemented
52	#346	—	157	1	no	—
53	C₂×M₁₆	—	314	1	no	—
54	C₄×D₄	—	157	1	no	—
55	C₂×C₁₆	—	2	1	no	—
56	C₂×C₁₆	—	314	1	no	—
57	C₄⋊C₈	—	157	1	no	—
58	C₂²⋊C₈	—	314	1	no	—
59	C₄×C₈	C₂×D₁₅₇	1	1	yes	characteristic
60	C₂×D₄	—	157	1	no	—
61	C₂²×C₄	—	314	1	no	—
62	M₁₆	—	628	1	no	—
63	M₁₆	—	628	1	no	—
64	C₂×C₈	—	314	1	no	—
65	C₂×C₈	C₂²⋊D₁₅₇	1	1	yes	characteristic
66	C₂×C₈	D₆₂₈	1	1	yes	characteristic
67	C₄⋊C₄	—	157	1	no	—
68	C₂²⋊C₄	—	314	1	no	—
69	C₄²	C₄×D₁₅₇	1	1	yes	characteristic
70	C₁₆	—	4	1	no	—
71	C₁₆	—	314	2	no	—
72	C₂³	—	314	1	no	—
73	D₄	—	628	1	no	—
74	C₂×C₄	—	314	1	no	—
75	C₂×C₄	—	628	1	no	—
76	C₂×C₄	—	628	1	no	—
77	C₂×C₄	#14578931	1	1	yes	characteristic
78	C₂×C₄	C₈×D₁₅₇	1	1	yes	characteristic
79	C₂×C₄	#14578937	1	1	yes	characteristic
80	C₈	—	2	1	no	—
81	C₈	—	628	1	no	—
82	C₈	#14578939	1	1	yes	characteristic
83	C₈	#14578941	1	1	yes	characteristic
84	C₂²	—	628	1	no	—
85	C₂²	—	628	1	no	—
86	C₂²	—	628	1	no	—
87	C₂²	#19097683	1	1	yes	characteristic
88	C₄	—	2	1	no	—
89	C₄	—	2	1	no	—
90	C₄	—	628	1	no	—
91	C₄	#19097691	1	1	yes	characteristic
92	C₄	#19097697	1	1	yes	characteristic
93	C₂	—	1256	1	no	—
94	C₂	#23757000	1	1	yes	characteristic
95	C₂	#23757054	1	1	yes	characteristic
96	C₂	#23757056	1	1	yes	characteristic

	subgroup	G/H
center	C₂×C₄	#14578931
commutator	C₂×C₄×C₁₅₇	C₂×C₈
Frattini	C₄×C₈	C₂×D₁₅₇
Fitting	C₄⋊C₁₆×C₁₅₇	C₂
socle	C₂²×C₁₅₇	C₂²⋊C₈
prime radical	C₂×D₆₂₈	C₈
cosocle	C₄×C₈×C₁₅₇	C₂²
hypercenter	C₄⋊C₁₆	D₁₅₇
hypocenter	C₁₅₇	#1330
LCS	G ▷ C₂×C₄×C₁₅₇ ▷ C₂²×C₁₅₇ ▷ C₁₅₇
UCS	C₁ ◁ C₂×C₄ ◁ C₄×C₈ ◁ C₄⋊C₁₆

Complements

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

N	H ≅ G/N	type
2. #23757049	C₂	semidirect
3. C₄⋊C₁₆×C₁₅₇	C₂	semidirect
48. C₁₅₇	#1330	semidirect
51. C₄⋊C₁₆	D₁₅₇	semidirect

Maximal subgroups

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

subgroup	index
#23757352	2
#23757049	2
C₄⋊C₁₆×C₁₅₇	2
#1330	157