Subgroups — #27161290

Order 12608.

108 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×Dic₇₈₈	C₂	1	2	yes	maximal
2	#20263326	C₂	1	1	yes	maximal, characteristic
3	C₄×Dic₃₉₄	C₂	1	1	yes	maximal, characteristic
4	#20263251	C₂	1	2	yes	maximal
5	C₄⋊C₈×C₁₉₇	C₂	1	1	yes	maximal, characteristic
6	C₂×Dic₃₉₄	C₂²	1	2	yes	—
7	C₂×Dic₃₉₄	C₂²	1	1	yes	characteristic
8	Dic₇₈₈	—	2	4	no	—
9	C₄⋊Dic₁₉₇	—	2	1	no	—
10	C₄⋊Dic₁₉₇	—	2	1	no	—
11	C₄⋊Dic₁₉₇	C₂²	1	1	yes	characteristic
12	#15691337	—	2	1	no	—
13	C₄×Dic₁₉₇	—	2	1	no	—
14	C₂×C₈×C₁₉₇	C₂²	1	2	yes	—
15	C₄²×C₁₉₇	C₂²	1	1	yes	characteristic
16	Dic₃₉₄	—	2	1	no	—
17	Dic₃₉₄	—	2	2	no	—
18	Dic₃₉₄	—	2	2	no	—
19	Dic₃₉₄	D₄	1	2	yes	—
20	C₂×Dic₁₉₇	—	2	1	no	—
21	C₂×Dic₁₉₇	—	2	1	no	—
22	C₂×Dic₁₉₇	—	2	2	no	—
23	C₂×C₄×C₁₉₇	D₄	1	1	yes	characteristic
24	C₂×C₄×C₁₉₇	D₄	1	1	yes	characteristic
25	C₂×C₄×C₁₉₇	C₂³	1	1	yes	characteristic
26	C₈×C₁₉₇	—	2	2	no	—
27	C₂²×C₁₉₇	C₂×D₄	1	1	yes	characteristic
28	C₄×C₁₉₇	—	2	1	no	—
29	C₄×C₁₉₇	Q₁₆	1	2	yes	complemented
30	C₄×C₁₉₇	C₂×D₄	1	1	yes	characteristic
31	C₄×C₁₉₇	#41	1	1	yes	characteristic
32	Dic₁₉₇	—	2	2	no	—
33	Dic₁₉₇	—	4	2	no	—
34	Dic₁₉₇	—	4	1	no	—
35	C₂×C₁₉₇	#121	1	1	yes	characteristic
36	C₂×C₁₉₇	C₂×Q₁₆	1	1	yes	characteristic
37	C₂×C₁₉₇	#137	1	1	yes	characteristic
38	C₁₉₇	#462	1	1	yes	characteristic, complemented, Sylow
39	#462	—	197	1	no	maximal, Sylow
40	C₂×Q₁₆	—	197	2	no	—
41	C₄⋊Q₈	—	197	1	no	—
42	C₄×Q₈	—	197	1	no	—
43	C₄⋊C₈	D₁₉₇	1	1	yes	characteristic
44	#103	—	197	2	no	—
45	C₂×Q₈	—	197	2	no	—
46	C₂×Q₈	—	197	1	no	—
47	Q₁₆	—	394	4	no	—
48	C₂×C₈	C₂×D₁₉₇	1	2	yes	—
49	C₄⋊C₄	—	394	1	no	—
50	C₄⋊C₄	—	394	1	no	—
51	C₄⋊C₄	—	394	1	no	—
52	C₄⋊C₄	—	197	1	no	—
53	C₄²	—	394	1	no	—
54	C₄²	C₂×D₁₉₇	1	1	yes	characteristic
55	Q₈	—	394	2	no	—
56	Q₈	—	394	2	no	—
57	Q₈	—	394	1	no	—
58	Q₈	—	197	2	no	—
59	C₂×C₄	—	394	1	no	—
60	C₂×C₄	—	394	2	no	—
61	C₂×C₄	—	394	1	no	—
62	C₂×C₄	D₇₈₈	1	1	yes	characteristic
63	C₂×C₄	D₇₈₈	1	1	yes	characteristic
64	C₂×C₄	C₂²×D₁₉₇	1	1	yes	characteristic
65	C₈	—	2	2	no	—
66	C₂²	C₂×D₇₈₈	1	1	yes	characteristic
67	C₄	—	2	1	no	—
68	C₄	—	788	2	no	—
69	C₄	—	788	1	no	—
70	C₄	—	394	2	no	—
71	C₄	Dic₇₈₈	1	2	yes	complemented
72	C₄	D₄×D₁₉₇	1	1	yes	characteristic
73	C₄	#15691359	1	1	yes	characteristic
74	C₂	#20263301	1	1	yes	characteristic
75	C₂	C₂×Dic₇₈₈	1	1	yes	characteristic
76	C₂	#20263359	1	1	yes	characteristic

	subgroup	G/H
center	C₂²	C₂×D₇₈₈
commutator, cosocle	C₂×C₄×C₁₉₇	C₂³
Frattini	C₂×C₄	C₂²×D₁₉₇
Fitting	C₄⋊C₈×C₁₉₇	C₂
socle, prime radical	C₂²×C₁₉₇	C₂×D₄
hypercenter	C₄⋊C₈	D₁₉₇
hypocenter	C₁₉₇	#462
LCS	G ▷ C₂×C₄×C₁₉₇ ▷ C₂×C₁₉₇ ▷ C₁₉₇
UCS	C₁ ◁ C₂² ◁ C₄² ◁ C₄⋊C₈

Complements

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

N	H ≅ G/N	type
29. C₄×C₁₉₇	Q₁₆	semidirect
38. C₁₉₇	#462	semidirect
71. C₄	Dic₇₈₈	semidirect

Maximal subgroups

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

subgroup	index
C₂×Dic₇₈₈	2
#20263326	2
C₄×Dic₃₉₄	2
#20263251	2
C₄⋊C₈×C₁₉₇	2
#462	197