Subgroups — C₂×#27160947 #38745102

Order 25216.

624 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	#27160947	C₂	1	8	yes	maximal, direct product factor
2	C₂×#20263233	C₂	1	6	yes	maximal
3	C₂²×C₄²×C₁₉₇	C₂	1	1	yes	maximal, characteristic
4	C₂³×Dic₁₉₇	C₂²	1	4	yes	—
5	#20263233	C₂²	1	24	yes	—
6	C₂³×C₄×C₁₉₇	C₂²	1	3	yes	—
7	C₂×C₄²×C₁₉₇	C₄	1	8	yes	complemented
8	C₂×C₄²×C₁₉₇	C₂²	1	4	yes	—
9	C₂²×Dic₁₉₇	—	2	24	no	—
10	C₂²×Dic₁₉₇	C₂³	1	8	yes	—
11	C₂⁴×C₁₉₇	C₂³	1	1	yes	characteristic
12	C₂²×C₄×C₁₉₇	—	2	12	no	—
13	C₂²×C₄×C₁₉₇	C₂×C₄	1	12	yes	—
14	C₂²×C₄×C₁₉₇	C₂³	1	6	yes	—
15	C₄²×C₁₉₇	C₂×C₄	1	16	yes	complemented
16	C₂×Dic₁₉₇	—	2	24	no	—
17	C₂×Dic₁₉₇	—	4	16	no	—
18	C₂³×C₁₉₇	C₂²×C₄	1	2	yes	—
19	C₂³×C₁₉₇	#41	1	12	yes	—
20	C₂³×C₁₉₇	C₂⁴	1	1	yes	characteristic
21	C₂×C₄×C₁₉₇	—	2	24	no	—
22	C₂×C₄×C₁₉₇	—	2	12	no	—
23	C₂×C₄×C₁₉₇	C₂²×C₄	1	12	yes	—
24	C₂²×C₁₉₇	#117	1	12	yes	—
25	C₂²×C₁₉₇	#126	1	16	yes	—
26	C₂²×C₁₉₇	C₂³×C₄	1	1	yes	characteristic
27	C₂²×C₁₉₇	C₂×#41	1	6	yes	—
28	C₄×C₁₉₇	—	2	12	no	—
29	Dic₁₉₇	—	4	8	no	—
30	C₂×C₁₉₇	#383	1	8	yes	complemented
31	C₂×C₁₉₇	C₂×#117	1	3	yes	—
32	C₂×C₁₉₇	C₂×#126	1	4	yes	—
33	C₁₉₇	C₂×#383	1	1	yes	characteristic, complemented, Sylow
34	C₂×#383	—	197	1	no	maximal, Sylow
35	C₂²×C₄²	D₁₉₇	1	1	yes	characteristic
36	#383	—	197	8	no	—
37	C₂×#95	—	197	6	no	—
38	C₂³×C₄	—	197	4	no	—
39	C₂³×C₄	C₂×D₁₉₇	1	3	yes	—
40	C₂×C₄²	Dic₁₉₇	1	8	yes	complemented
41	C₂×C₄²	C₂×D₁₉₇	1	4	yes	—
42	#95	—	197	24	no	—
43	C₂⁴	C₂²×D₁₉₇	1	1	yes	characteristic
44	C₂²×C₄	—	2	12	no	—
45	C₂²×C₄	—	394	24	no	—
46	C₂²×C₄	—	197	8	no	—
47	C₂²×C₄	C₂×Dic₁₉₇	1	12	yes	—
48	C₂²×C₄	C₂²×D₁₉₇	1	6	yes	—
49	C₄²	C₂×Dic₁₉₇	1	16	yes	complemented
50	C₂³	C₂²×Dic₁₉₇	1	2	yes	—
51	C₂³	#15691358	1	12	yes	—
52	C₂³	C₂³×D₁₉₇	1	1	yes	characteristic
53	C₂×C₄	—	2	24	no	—
54	C₂×C₄	—	2	12	no	—
55	C₂×C₄	—	788	16	no	—
56	C₂×C₄	—	394	24	no	—
57	C₂×C₄	C₂²×Dic₁₉₇	1	12	yes	—
58	C₂²	#20263285	1	12	yes	—
59	C₂²	#20263320	1	16	yes	—
60	C₂²	C₂³×Dic₁₉₇	1	1	yes	characteristic
61	C₂²	C₂×#15691358	1	6	yes	—
62	C₄	—	2	12	no	—
63	C₄	—	788	8	no	—
64	C₂	#27160947	1	8	yes	direct product factor
65	C₂	C₂×#20263285	1	3	yes	—
66	C₂	C₂×#20263320	1	4	yes	—

	subgroup	G/H
center	C₂⁴	C₂²×D₁₉₇
commutator	C₂²×C₁₉₇	C₂³×C₄
Frattini	C₂³	C₂³×D₁₉₇
Fitting	C₂²×C₄²×C₁₉₇	C₂
socle, prime radical	C₂⁴×C₁₉₇	C₂³
cosocle	C₂³×C₁₉₇	C₂⁴
hypercenter	C₂²×C₄²	D₁₉₇
hypocenter	C₁₉₇	C₂×#383
LCS	G ▷ C₂²×C₁₉₇ ▷ C₁₉₇
UCS	C₁ ◁ C₂⁴ ◁ C₂²×C₄²

Complements

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

N	H ≅ G/N	type
1. #27160947	C₂	direct (N × H)
7. C₂×C₄²×C₁₉₇	C₄	semidirect
15. C₄²×C₁₉₇	C₂×C₄	semidirect
30. C₂×C₁₉₇	#383	semidirect
33. C₁₉₇	C₂×#383	semidirect
40. C₂×C₄²	Dic₁₉₇	semidirect
49. C₄²	C₂×Dic₁₉₇	semidirect
64. C₂	#27160947	direct (N × H)

Maximal subgroups

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

subgroup	index
#27160947	2
C₂×#20263233	2
C₂²×C₄²×C₁₉₇	2
C₂×#383	197

Subgroups — C2×#27160947 #38745102

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₂×#27160947 #38745102