Subgroups — #27161369

Order 12608.

108 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	#20263326	C₂	1	1	yes	maximal, characteristic, complemented
2	#20263257	C₂	1	2	yes	maximal, complemented
3	C₄⋊#13096802	C₂	1	1	yes	maximal, characteristic, complemented
4	#20263247	C₂	1	2	yes	maximal
5	C₄×D₄×C₁₉₇	C₂	1	1	yes	maximal, characteristic
6	C₂×Dic₃₉₄	—	2	1	no	—
7	C₂×#13096802	C₂²	1	2	yes	—
8	C₄⋊Dic₁₉₇	—	2	1	no	—
9	C₄⋊Dic₁₉₇	C₂²	1	2	yes	—
10	C₂×D₄×C₁₉₇	C₂²	1	1	yes	characteristic
11	C₂²×C₄×C₁₉₇	—	2	1	no	—
12	C₄⋊C₄×C₁₉₇	C₂²	1	1	yes	characteristic
13	C₂²⋊C₄×C₁₉₇	—	2	1	no	—
14	C₄²×C₁₉₇	C₂²	1	1	yes	characteristic
15	Dic₃₉₄	—	4	2	no	—
16	C₂×Dic₁₉₇	—	2	2	no	—
17	#13096802	—	2	2	no	—
18	C₂³×C₁₉₇	—	2	1	no	—
19	D₄×C₁₉₇	—	2	1	no	—
20	D₄×C₁₉₇	Q₈	1	2	yes	complemented
21	C₂×C₄×C₁₉₇	—	2	1	no	—
22	C₂×C₄×C₁₉₇	—	4	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	C₂²×C₁₉₇	—	2	2	no	—
27	C₂²×C₁₉₇	—	4	1	no	—
28	C₂²×C₁₉₇	—	4	1	no	—
29	C₂²×C₁₉₇	C₂×D₄	1	1	yes	characteristic
30	C₄×C₁₉₇	—	2	1	no	—
31	C₄×C₁₉₇	—	4	1	no	—
32	C₄×C₁₉₇	SD₁₆	1	2	yes	—
33	C₄×C₁₉₇	C₂×Q₈	1	1	yes	characteristic
34	C₄×C₁₉₇	#41	1	1	yes	characteristic
35	Dic₁₉₇	—	4	2	no	—
36	C₂×C₁₉₇	—	4	2	no	—
37	C₂×C₁₉₇	C₂²⋊Q₈	1	1	yes	characteristic
38	C₂×C₁₉₇	C₂×SD₁₆	1	1	yes	characteristic
39	C₂×C₁₉₇	AGL(1,ℤ/8)	1	1	yes	characteristic
40	C₁₉₇	#476	1	1	yes	characteristic, complemented, Sylow
41	#476	—	197	1	no	maximal, Sylow
42	C₄⋊Q₈	—	197	1	no	—
43	C₄×D₄	D₁₉₇	1	1	yes	characteristic
44	#106	—	197	2	no	—
45	C₄⋊C₈	—	197	1	no	—
46	#102	—	197	2	no	—
47	C₂×Q₈	—	394	1	no	—
48	C₂×D₄	C₂×D₁₉₇	1	1	yes	characteristic
49	C₂²×C₄	—	2	1	no	—
50	C₂×C₈	—	197	2	no	—
51	C₄⋊C₄	—	394	1	no	—
52	C₄⋊C₄	—	197	2	no	—
53	C₄⋊C₄	C₂×D₁₉₇	1	1	yes	characteristic
54	C₂²⋊C₄	—	2	1	no	—
55	C₄²	C₂×D₁₉₇	1	1	yes	characteristic
56	C₂³	—	2	1	no	—
57	Q₈	—	788	2	no	—
58	D₄	—	2	1	no	—
59	D₄	Dic₃₉₄	1	2	yes	complemented
60	C₂×C₄	—	2	1	no	—
61	C₂×C₄	—	4	2	no	—
62	C₂×C₄	—	394	2	no	—
63	C₂×C₄	C₂²⋊D₁₉₇	1	1	yes	characteristic
64	C₂×C₄	C₂²⋊D₁₉₇	1	1	yes	characteristic
65	C₂×C₄	C₂²×D₁₉₇	1	1	yes	characteristic
66	C₈	—	394	2	no	—
67	C₂²	—	2	2	no	—
68	C₂²	—	4	1	no	—
69	C₂²	—	4	1	no	—
70	C₂²	C₂×C₂²⋊D₁₉₇	1	1	yes	characteristic
71	C₄	—	2	1	no	—
72	C₄	—	4	1	no	—
73	C₄	—	788	2	no	—
74	C₄	#15691346	1	2	yes	—
75	C₄	C₂×Dic₃₉₄	1	1	yes	characteristic
76	C₄	#15691358	1	1	yes	characteristic
77	C₂	—	4	2	no	—
78	C₂	#20263305	1	1	yes	characteristic
79	C₂	C₂×#15691346	1	1	yes	characteristic
80	C₂	#20263351	1	1	yes	characteristic

	subgroup	G/H
center	C₂²	C₂×C₂²⋊D₁₉₇
commutator, cosocle	C₂×C₄×C₁₉₇	C₂³
Frattini	C₂×C₄	C₂²×D₁₉₇
Fitting	C₄×D₄×C₁₉₇	C₂
socle	C₂²×C₁₉₇	C₂×D₄
prime radical	C₂×D₄×C₁₉₇	C₂²
hypercenter	C₄×D₄	D₁₉₇
hypocenter	C₁₉₇	#476
LCS	G ▷ C₂×C₄×C₁₉₇ ▷ C₂×C₁₉₇ ▷ C₁₉₇
UCS	C₁ ◁ C₂² ◁ C₄² ◁ C₄×D₄

Complements

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

N	H ≅ G/N	type
1. #20263326	C₂	semidirect
2. #20263257	C₂	semidirect
3. C₄⋊#13096802	C₂	semidirect
20. D₄×C₁₉₇	Q₈	semidirect
40. C₁₉₇	#476	semidirect
59. D₄	Dic₃₉₄	semidirect

Maximal subgroups

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

subgroup	index
#20263326	2
#20263257	2
C₄⋊#13096802	2
#20263247	2
C₄×D₄×C₁₉₇	2
#476	197