Subgroups — #27161464

Order 12608.

130 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×#15691345	C₂	1	2	yes	maximal, complemented
2	C₂×D₁₅₇₆	C₂	1	1	yes	maximal, characteristic
3	#20263315	C₂	1	2	yes	maximal, complemented
4	C₈×Dic₁₉₇	C₂	1	1	yes	maximal, characteristic, complemented
5	C₂×Q₁₆×C₁₉₇	C₂	1	1	yes	maximal, characteristic, complemented
6	C₂×D₇₈₈	C₂²	1	2	yes	—
7	#15691345	—	2	4	no	—
8	D₁₅₇₆	—	2	2	no	—
9	C₂×#13096802	C₂²	1	1	yes	characteristic
10	#15691335	—	2	4	no	—
11	C₄×Dic₁₉₇	C₂²	1	1	yes	characteristic
12	C₂×Q₈×C₁₉₇	C₂²	1	2	yes	—
13	Q₁₆×C₁₉₇	—	2	2	no	—
14	C₂×C₈×C₁₉₇	C₂²	1	1	yes	characteristic
15	C₂²×D₁₉₇	—	2	2	no	—
16	D₇₈₈	—	2	2	no	—
17	D₇₈₈	—	2	2	no	—
18	C₂×Dic₁₉₇	D₄	1	2	yes	—
19	#13096802	D₄	1	2	yes	—
20	Q₈×C₁₉₇	—	2	2	no	—
21	Q₈×C₁₉₇	—	2	2	no	—
22	C₂×C₄×C₁₉₇	—	2	2	no	—
23	C₂×C₄×C₁₉₇	C₂³	1	1	yes	characteristic
24	C₈×C₁₉₇	D₄	1	2	yes	—
25	C₂²×C₁₉₇	C₂×D₄	1	1	yes	characteristic
26	C₂×D₁₉₇	—	4	2	no	—
27	C₂×D₁₉₇	—	4	4	no	—
28	C₄×C₁₉₇	—	4	2	no	—
29	C₄×C₁₉₇	C₂×D₄	1	1	yes	characteristic
30	C₄×C₁₉₇	C₂×D₄	1	1	yes	characteristic
31	Dic₁₉₇	—	2	2	no	—
32	C₂×C₁₉₇	#127	1	1	yes	characteristic
33	C₂×C₁₉₇	#135	1	2	yes	—
34	D₁₉₇	—	8	2	no	—
35	C₁₉₇	#495	1	1	yes	characteristic, complemented, Sylow
36	#495	—	197	1	no	maximal, Sylow
37	C₂×Q₁₆	D₁₉₇	1	1	yes	characteristic, complemented
38	C₂×SD₁₆	—	197	2	no	—
39	C₂×D₈	—	197	1	no	—
40	#124	—	197	2	no	—
41	C₄×C₈	—	197	1	no	—
42	C₂×Q₈	C₂×D₁₉₇	1	2	yes	—
43	C₂×D₄	—	197	2	no	—
44	Q₁₆	—	2	2	no	—
45	SD₁₆	—	394	4	no	—
46	D₈	—	394	2	no	—
47	C₂×C₈	—	197	1	no	—
48	C₂×C₈	C₂×D₁₉₇	1	1	yes	characteristic
49	C₂²⋊C₄	—	394	4	no	—
50	C₄²	—	197	1	no	—
51	C₂³	—	394	2	no	—
52	Q₈	—	2	2	no	—
53	Q₈	—	2	2	no	—
54	D₄	—	394	2	no	—
55	D₄	—	394	2	no	—
56	C₂×C₄	—	2	2	no	—
57	C₂×C₄	—	197	2	no	—
58	C₂×C₄	C₂²×D₁₉₇	1	1	yes	characteristic
59	C₈	—	197	2	no	—
60	C₈	C₂²⋊D₁₉₇	1	2	yes	—
61	C₂²	—	788	2	no	—
62	C₂²	—	788	4	no	—
63	C₂²	D₄×D₁₉₇	1	1	yes	characteristic
64	C₄	—	4	2	no	—
65	C₄	—	394	2	no	—
66	C₄	D₄×D₁₉₇	1	1	yes	characteristic
67	C₄	C₂×C₂²⋊D₁₉₇	1	1	yes	characteristic
68	C₂	—	1576	2	no	—
69	C₂	#20263322	1	1	yes	characteristic
70	C₂	#20263349	1	2	yes	—

	subgroup	G/H
center	C₂²	D₄×D₁₉₇
commutator, cosocle	C₂×C₄×C₁₉₇	C₂³
Frattini	C₂×C₄	C₂²×D₁₉₇
Fitting	C₂×Q₁₆×C₁₉₇	C₂
socle	C₂²×C₁₉₇	C₂×D₄
prime radical	C₂×D₁₅₇₆	C₂
hypercenter	C₂×Q₁₆	D₁₉₇
hypocenter	C₁₉₇	#495
LCS	G ▷ C₂×C₄×C₁₉₇ ▷ C₂×C₁₉₇ ▷ C₁₉₇
UCS	C₁ ◁ C₂² ◁ C₂×C₄ ◁ C₂×Q₁₆

Complements

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

N	H ≅ G/N	type
1. C₂×#15691345	C₂	semidirect
3. #20263315	C₂	semidirect
4. C₈×Dic₁₉₇	C₂	semidirect
5. C₂×Q₁₆×C₁₉₇	C₂	semidirect
35. C₁₉₇	#495	semidirect
37. C₂×Q₁₆	D₁₉₇	semidirect

Maximal subgroups

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

subgroup	index
C₂×#15691345	2
C₂×D₁₅₇₆	2
#20263315	2
C₈×Dic₁₉₇	2
C₂×Q₁₆×C₁₉₇	2
#495	197