Subgroups — #38744496

Order 25216.

152 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	#27161117	C₂	1	2	yes	maximal
2	#27160907	C₂	1	2	yes	maximal, complemented
3	#27160905	C₂	1	2	yes	maximal, complemented
4	C₂²×C₁₆×C₁₉₇	C₂	1	1	yes	maximal, characteristic
5	#20263285	—	2	2	no	—
6	#20263260	C₂²	1	4	yes	—
7	#20263258	—	2	2	no	—
8	C₂²×C₈×C₁₉₇	C₂²	1	1	yes	characteristic
9	C₂×C₁₆×C₁₉₇	C₄	1	4	yes	complemented
10	C₂×C₁₆×C₁₉₇	C₂²	1	1	yes	characteristic
11	C₂×C₁₆×C₁₉₇	C₂²	1	1	yes	characteristic
12	C₄⋊Dic₁₉₇	—	2	4	no	—
13	C₂²⋊Dic₁₉₇	—	4	2	no	—
14	C₄×Dic₁₉₇	—	4	2	no	—
15	C₂²×C₄×C₁₉₇	D₄	1	1	yes	characteristic
16	C₂×C₈×C₁₉₇	C₂×C₄	1	2	yes	—
17	C₂×C₈×C₁₉₇	D₄	1	1	yes	characteristic
18	C₂×C₈×C₁₉₇	Q₈	1	2	yes	—
19	C₂×C₈×C₁₉₇	C₂³	1	1	yes	characteristic
20	C₁₆×C₁₉₇	C₂×C₄	1	2	yes	—
21	C₁₆×C₁₉₇	C₂×C₄	1	2	yes	—
22	C₂×Dic₁₉₇	—	4	4	no	—
23	C₂³×C₁₉₇	D₈	1	1	yes	characteristic
24	C₂×C₄×C₁₉₇	C₄⋊C₄	1	2	yes	—
25	C₂×C₄×C₁₉₇	D₈	1	1	yes	characteristic
26	C₂×C₄×C₁₉₇	Q₁₆	1	2	yes	—
27	C₂×C₄×C₁₉₇	C₂×D₄	1	1	yes	characteristic
28	C₈×C₁₉₇	C₄⋊C₄	1	2	yes	—
29	C₈×C₁₉₇	C₂²×C₄	1	1	yes	characteristic
30	C₈×C₁₉₇	C₂×Q₈	1	1	yes	characteristic
31	C₂²×C₁₉₇	—	2	2	no	—
32	C₂²×C₁₉₇	#107	1	2	yes	—
33	C₂²×C₁₉₇	C₂×D₈	1	1	yes	characteristic
34	C₄×C₁₉₇	#107	1	2	yes	—
35	C₄×C₁₉₇	C₂×C₄⋊C₄	1	1	yes	characteristic
36	C₄×C₁₉₇	C₂×Q₁₆	1	1	yes	characteristic
37	Dic₁₉₇	—	8	4	no	—
38	C₂×C₁₉₇	—	2	2	no	—
39	C₂×C₁₉₇	C₂×#107	1	1	yes	characteristic
40	C₂×C₁₉₇	#508	1	2	yes	—
41	C₁₉₇	#2158	1	1	yes	characteristic, complemented, Sylow
42	#2158	—	197	1	no	maximal, Sylow
43	C₂²×C₁₆	D₁₉₇	1	1	yes	characteristic
44	#427	—	197	2	no	—
45	#367	—	197	2	no	—
46	#366	—	197	2	no	—
47	C₂²×C₈	C₂×D₁₉₇	1	1	yes	characteristic
48	#117	—	394	2	no	—
49	C₂×C₁₆	Dic₁₉₇	1	4	yes	complemented
50	C₂×C₁₆	C₂×D₁₉₇	1	1	yes	characteristic
51	C₂×C₁₆	C₂×D₁₉₇	1	1	yes	characteristic
52	#107	—	197	4	no	—
53	#106	—	394	2	no	—
54	C₂²×C₄	D₇₈₈	1	1	yes	characteristic
55	C₂×C₈	C₂×Dic₁₉₇	1	2	yes	—
56	C₂×C₈	D₇₈₈	1	1	yes	characteristic
57	C₂×C₈	Dic₃₉₄	1	2	yes	—
58	C₂×C₈	C₂²×D₁₉₇	1	1	yes	characteristic
59	C₄⋊C₄	—	394	4	no	—
60	C₂²⋊C₄	—	788	2	no	—
61	C₄²	—	788	2	no	—
62	C₁₆	C₂×Dic₁₉₇	1	2	yes	—
63	C₁₆	C₂×Dic₁₉₇	1	2	yes	—
64	C₂³	D₁₅₇₆	1	1	yes	characteristic
65	C₂×C₄	—	788	4	no	—
66	C₂×C₄	C₄⋊Dic₁₉₇	1	2	yes	—
67	C₂×C₄	D₁₅₇₆	1	1	yes	characteristic
68	C₂×C₄	Dic₇₈₈	1	2	yes	—
69	C₂×C₄	C₂×D₇₈₈	1	1	yes	characteristic
70	C₈	C₄⋊Dic₁₉₇	1	2	yes	—
71	C₈	C₂²×Dic₁₉₇	1	1	yes	characteristic
72	C₈	C₂×Dic₃₉₄	1	1	yes	characteristic
73	C₂²	—	2	2	no	—
74	C₂²	#20263260	1	2	yes	—
75	C₂²	C₂×D₁₅₇₆	1	1	yes	characteristic
76	C₄	—	1576	4	no	—
77	C₄	#20263260	1	2	yes	—
78	C₄	C₂×C₄⋊Dic₁₉₇	1	1	yes	characteristic
79	C₄	C₂×Dic₇₈₈	1	1	yes	characteristic
80	C₂	—	2	2	no	—
81	C₂	C₂×#20263260	1	1	yes	characteristic
82	C₂	#27161511	1	2	yes	—

	subgroup	G/H
center	C₂×C₄	D₁₅₇₆
commutator	C₈×C₁₉₇	C₂²×C₄
Frattini	C₂×C₈	C₂²×D₁₉₇
Fitting	C₂²×C₁₆×C₁₉₇	C₂
socle	C₂²×C₁₉₇	C₂×D₈
prime radical	C₂³×C₁₉₇	D₈
cosocle	C₂×C₈×C₁₉₇	C₂³
hypercenter	C₂²×C₁₆	D₁₉₇
hypocenter	C₁₉₇	#2158
LCS	G ▷ C₈×C₁₉₇ ▷ C₄×C₁₉₇ ▷ C₂×C₁₉₇ ▷ C₁₉₇
UCS	C₁ ◁ C₂×C₄ ◁ C₂²×C₄ ◁ C₂²×C₈ ◁ C₂²×C₁₆

Complements

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

N	H ≅ G/N	type
2. #27160907	C₂	semidirect
3. #27160905	C₂	semidirect
9. C₂×C₁₆×C₁₉₇	C₄	semidirect
41. C₁₉₇	#2158	semidirect
49. C₂×C₁₆	Dic₁₉₇	semidirect

Maximal subgroups

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

subgroup	index
#27161117	2
#27160907	2
#27160905	2
C₂²×C₁₆×C₁₉₇	2
#2158	197