Subgroups — #27160850

Order 12608.

90 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×#15691342	C₂	1	1	yes	maximal, characteristic
2	#20263285	C₂	1	1	yes	maximal, characteristic
3	C₂×M₁₆×C₁₉₇	C₂	1	1	yes	maximal, characteristic
4	#15691342	—	2	1	no	—
5	#15691342	C₄	1	2	yes	complemented
6	C₂×#13096802	—	2	1	no	—
7	C₄⋊Dic₁₉₇	—	2	1	no	—
8	C₂²⋊Dic₁₉₇	C₄	1	2	yes	—
9	C₄×Dic₁₉₇	—	2	1	no	—
10	C₂²×C₄×C₁₉₇	C₂²	1	1	yes	characteristic
11	M₁₆×C₁₉₇	—	2	1	no	—
12	M₁₆×C₁₉₇	—	2	1	no	—
13	C₂×C₈×C₁₉₇	C₄	1	2	yes	complemented
14	C₂×Dic₁₉₇	—	2	2	no	—
15	#13096802	—	2	2	no	—
16	C₂³×C₁₉₇	C₂×C₄	1	1	yes	characteristic
17	C₂×C₄×C₁₉₇	C₂×C₄	1	1	yes	characteristic
18	C₂×C₄×C₁₉₇	C₂×C₄	1	1	yes	characteristic
19	C₂×C₄×C₁₉₇	D₄	1	1	yes	characteristic
20	C₂×C₄×C₁₉₇	D₄	1	1	yes	characteristic
21	C₂×C₄×C₁₉₇	D₄	1	1	yes	characteristic
22	C₂×C₄×C₁₉₇	Q₈	1	1	yes	characteristic
23	C₈×C₁₉₇	—	2	2	no	—
24	C₂²×C₁₉₇	—	4	1	no	—
25	C₂²×C₁₉₇	C₄²	1	1	yes	characteristic
26	C₂²×C₁₉₇	C₂²⋊C₄	1	1	yes	characteristic
27	C₂²×C₁₉₇	C₄⋊C₄	1	1	yes	characteristic
28	C₄×C₁₉₇	C₂²⋊C₄	1	1	yes	characteristic
29	C₄×C₁₉₇	C₂²⋊C₄	1	1	yes	characteristic
30	C₄×C₁₉₇	C₄⋊C₄	1	1	yes	characteristic
31	C₄×C₁₉₇	C₄⋊C₄	1	1	yes	characteristic
32	Dic₁₉₇	—	4	2	no	—
33	C₂×C₁₉₇	—	2	1	no	—
34	C₂×C₁₉₇	—	2	1	no	—
35	C₂×C₁₉₇	—	2	1	no	—
36	C₂×C₁₉₇	#95	1	1	yes	characteristic
37	C₁₉₇	#344	1	1	yes	characteristic, complemented, Sylow
38	#344	—	197	1	no	maximal, Sylow
39	C₂×M₁₆	—	197	1	no	—
40	C₂×M₁₆	D₁₉₇	1	1	yes	characteristic
41	#117	—	197	1	no	—
42	C₂²×C₄	C₂×D₁₉₇	1	1	yes	characteristic
43	M₁₆	—	2	1	no	—
44	M₁₆	—	2	1	no	—
45	M₁₆	—	394	1	no	—
46	M₁₆	—	197	2	no	—
47	C₂×C₈	—	394	1	no	—
48	C₂×C₈	Dic₁₉₇	1	2	yes	complemented
49	C₄⋊C₄	—	394	1	no	—
50	C₂²⋊C₄	—	197	2	no	—
51	C₄²	—	394	1	no	—
52	C₂³	C₄×D₁₉₇	1	1	yes	characteristic
53	C₂×C₄	—	394	2	no	—
54	C₂×C₄	C₄×D₁₉₇	1	1	yes	characteristic
55	C₂×C₄	C₂×Dic₁₉₇	1	1	yes	characteristic
56	C₂×C₄	C₂²⋊D₁₉₇	1	1	yes	characteristic
57	C₂×C₄	C₂²⋊D₁₉₇	1	1	yes	characteristic
58	C₂×C₄	D₇₈₈	1	1	yes	characteristic
59	C₂×C₄	Dic₃₉₄	1	1	yes	characteristic
60	C₈	—	2	2	no	—
61	C₈	—	394	2	no	—
62	C₂²	—	4	1	no	—
63	C₂²	C₄×Dic₁₉₇	1	1	yes	characteristic
64	C₂²	#15691335	1	1	yes	characteristic
65	C₂²	#15691337	1	1	yes	characteristic
66	C₄	—	788	2	no	—
67	C₄	#15691335	1	1	yes	characteristic
68	C₄	C₂²⋊Dic₁₉₇	1	1	yes	characteristic
69	C₄	#15691337	1	1	yes	characteristic
70	C₄	C₄⋊Dic₁₉₇	1	1	yes	characteristic
71	C₂	—	2	1	no	—
72	C₂	—	2	1	no	—
73	C₂	—	2	1	no	—
74	C₂	#20263233	1	1	yes	characteristic

	subgroup	G/H
center	C₄	C₂²⋊Dic₁₉₇
commutator	C₂²×C₁₉₇	C₄²
Frattini	C₂²×C₄	C₂×D₁₉₇
Fitting	C₂×M₁₆×C₁₉₇	C₂
socle	C₂×C₁₉₇	#95
prime radical	C₂³×C₁₉₇	C₂×C₄
cosocle	C₂²×C₄×C₁₉₇	C₂²
hypercenter	C₂×M₁₆	D₁₉₇
hypocenter	C₁₉₇	#344
LCS	G ▷ C₂²×C₁₉₇ ▷ C₂×C₁₉₇ ▷ C₁₉₇
UCS	C₁ ◁ C₄ ◁ C₂²×C₄ ◁ C₂×M₁₆

Complements

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

N	H ≅ G/N	type
5. #15691342	C₄	semidirect
13. C₂×C₈×C₁₉₇	C₄	semidirect
37. C₁₉₇	#344	semidirect
48. C₂×C₈	Dic₁₉₇	semidirect

Maximal subgroups

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

subgroup	index
C₂×#15691342	2
#20263285	2
C₂×M₁₆×C₁₉₇	2
#344	197