Subgroups — #38744965

Order 25216.

176 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×Dic₁₅₇₆	C₂	1	4	yes	maximal
2	#27161459	C₂	1	2	yes	maximal
3	C₄×C₁₆×C₁₉₇	C₂	1	1	yes	maximal, characteristic
4	C₂×Dic₇₈₈	—	2	2	no	—
5	C₂×Dic₇₈₈	C₂²	1	4	yes	—
6	#20263326	—	2	2	no	—
7	Dic₁₅₇₆	—	2	8	no	—
8	C₂×C₁₆×C₁₉₇	C₂²	1	2	yes	—
9	C₄×C₈×C₁₉₇	C₂²	1	1	yes	characteristic
10	C₂×Dic₃₉₄	—	2	4	no	—
11	Dic₇₈₈	—	2	8	no	—
12	Dic₇₈₈	—	4	4	no	—
13	C₄⋊Dic₁₉₇	—	4	4	no	—
14	C₂×C₈×C₁₉₇	D₄	1	1	yes	characteristic
15	C₂×C₈×C₁₉₇	C₂³	1	1	yes	characteristic
16	C₄²×C₁₉₇	D₄	1	1	yes	characteristic
17	C₁₆×C₁₉₇	D₄	1	4	yes	—
18	Dic₃₉₄	—	4	4	no	—
19	Dic₃₉₄	—	4	4	no	—
20	C₂×Dic₁₉₇	—	4	4	no	—
21	C₂×C₄×C₁₉₇	D₈	1	2	yes	—
22	C₂×C₄×C₁₉₇	C₂×D₄	1	1	yes	characteristic
23	C₈×C₁₉₇	D₈	1	2	yes	—
24	C₈×C₁₉₇	C₂×D₄	1	2	yes	—
25	C₂²×C₁₉₇	C₂×D₈	1	1	yes	characteristic
26	C₄×C₁₉₇	Q₃₂	1	4	yes	complemented
27	C₄×C₁₉₇	#127	1	1	yes	characteristic
28	C₄×C₁₉₇	C₂×D₈	1	1	yes	characteristic
29	Dic₁₉₇	—	8	4	no	—
30	C₂×C₁₉₇	#493	1	1	yes	characteristic
31	C₂×C₁₉₇	C₂×Q₃₂	1	2	yes	—
32	C₁₉₇	#2247	1	1	yes	characteristic, complemented, Sylow
33	#2247	—	197	1	no	maximal, Sylow
34	C₂×Q₃₂	—	197	4	no	—
35	#494	—	197	2	no	—
36	C₄×C₁₆	D₁₉₇	1	1	yes	characteristic
37	C₂×Q₁₆	—	394	2	no	—
38	C₂×Q₁₆	—	197	4	no	—
39	C₄⋊Q₈	—	394	2	no	—
40	Q₃₂	—	394	8	no	—
41	C₂×C₁₆	C₂×D₁₉₇	1	2	yes	—
42	C₄×C₈	C₂×D₁₉₇	1	1	yes	characteristic
43	C₂×Q₈	—	394	4	no	—
44	Q₁₆	—	788	4	no	—
45	Q₁₆	—	394	8	no	—
46	C₂×C₈	D₇₈₈	1	1	yes	characteristic
47	C₂×C₈	C₂²×D₁₉₇	1	1	yes	characteristic
48	C₄⋊C₄	—	788	4	no	—
49	C₄²	D₇₈₈	1	1	yes	characteristic
50	C₁₆	D₇₈₈	1	4	yes	—
51	Q₈	—	788	4	no	—
52	Q₈	—	788	4	no	—
53	C₂×C₄	—	788	4	no	—
54	C₂×C₄	D₁₅₇₆	1	2	yes	—
55	C₂×C₄	C₂×D₇₈₈	1	1	yes	characteristic
56	C₈	D₁₅₇₆	1	2	yes	—
57	C₈	C₂×D₇₈₈	1	2	yes	—
58	C₂²	C₂×D₁₅₇₆	1	1	yes	characteristic
59	C₄	—	1576	4	no	—
60	C₄	Dic₁₅₇₆	1	4	yes	complemented
61	C₄	#20263323	1	1	yes	characteristic
62	C₄	C₂×D₁₅₇₆	1	1	yes	characteristic
63	C₂	#27161456	1	1	yes	characteristic
64	C₂	C₂×Dic₁₅₇₆	1	2	yes	—

	subgroup	G/H
center	C₂²	C₂×D₁₅₇₆
commutator, cosocle	C₂×C₈×C₁₉₇	C₂³
Frattini	C₂×C₈	C₂²×D₁₉₇
Fitting	C₄×C₁₆×C₁₉₇	C₂
socle, prime radical	C₂²×C₁₉₇	C₂×D₈
hypercenter	C₄×C₁₆	D₁₉₇
hypocenter	C₁₉₇	#2247
LCS	G ▷ C₂×C₈×C₁₉₇ ▷ C₄×C₁₉₇ ▷ C₂×C₁₉₇ ▷ C₁₉₇
UCS	C₁ ◁ C₂² ◁ C₄² ◁ C₄×C₈ ◁ C₄×C₁₆

Complements

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

N	H ≅ G/N	type
26. C₄×C₁₉₇	Q₃₂	semidirect
32. C₁₉₇	#2247	semidirect
60. C₄	Dic₁₅₇₆	semidirect

Maximal subgroups

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

subgroup	index
C₂×Dic₁₅₇₆	2
#27161459	2
C₄×C₁₆×C₁₉₇	2
#2247	197