Subgroups — #38742869

Order 25216.

280 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×#20263258	C₂	1	4	yes	maximal
2	#27160949	C₂	1	2	yes	maximal
3	C₂×C₄×C₈×C₁₉₇	C₂	1	1	yes	maximal, characteristic
4	C₂×C₄⋊Dic₁₉₇	—	2	4	no	—
5	C₂×C₄⋊Dic₁₉₇	C₂²	1	4	yes	—
6	#20263258	—	2	8	no	—
7	C₂²×C₈×C₁₉₇	C₂²	1	2	yes	—
8	C₂×C₄²×C₁₉₇	C₂²	1	1	yes	characteristic
9	C₄×C₈×C₁₉₇	C₄	1	4	yes	complemented
10	C₂²×Dic₁₉₇	—	2	4	no	—
11	C₄⋊Dic₁₉₇	—	2	8	no	—
12	C₄⋊Dic₁₉₇	—	4	8	no	—
13	C₂²×C₄×C₁₉₇	D₄	1	2	yes	—
14	C₂²×C₄×C₁₉₇	C₂³	1	1	yes	characteristic
15	C₂×C₈×C₁₉₇	C₂×C₄	1	4	yes	—
16	C₂×C₈×C₁₉₇	D₄	1	4	yes	—
17	C₂×C₈×C₁₉₇	Q₈	1	4	yes	—
18	C₄²×C₁₉₇	C₂×C₄	1	2	yes	—
19	C₄²×C₁₉₇	Q₈	1	2	yes	—
20	C₂×Dic₁₉₇	—	4	4	no	—
21	C₂×Dic₁₉₇	—	4	8	no	—
22	C₂³×C₁₉₇	C₂×D₄	1	1	yes	characteristic
23	C₂×C₄×C₁₉₇	C₄⋊C₄	1	4	yes	—
24	C₂×C₄×C₁₉₇	SD₁₆	1	8	yes	—
25	C₂×C₄×C₁₉₇	C₂²×C₄	1	1	yes	characteristic
26	C₂×C₄×C₁₉₇	C₂×D₄	1	2	yes	—
27	C₂×C₄×C₁₉₇	C₂×Q₈	1	2	yes	—
28	C₂×C₄×C₁₉₇	C₂×Q₈	1	1	yes	characteristic
29	C₈×C₁₉₇	C₄⋊C₄	1	8	yes	complemented
30	C₂²×C₁₉₇	C₂×C₄⋊C₄	1	1	yes	characteristic
31	C₂²×C₁₉₇	#127	1	1	yes	characteristic
32	C₂²×C₁₉₇	C₄⋊Q₈	1	1	yes	characteristic
33	C₂²×C₁₉₇	C₂×SD₁₆	1	4	yes	—
34	C₄×C₁₉₇	#106	1	8	yes	complemented
35	C₄×C₁₉₇	C₂×C₄⋊C₄	1	2	yes	—
36	C₄×C₁₉₇	C₄⋊Q₈	1	2	yes	—
37	Dic₁₉₇	—	8	4	no	—
38	C₂×C₁₉₇	#384	1	1	yes	characteristic
39	C₂×C₁₉₇	C₂×#106	1	2	yes	—
40	C₂×C₁₉₇	#492	1	2	yes	—
41	C₂×C₁₉₇	#498	1	2	yes	—
42	C₁₉₇	#1844	1	1	yes	characteristic, complemented, Sylow
43	#1844	—	197	1	no	maximal, Sylow
44	C₂×#106	—	197	4	no	—
45	C₂×C₄×C₈	D₁₉₇	1	1	yes	characteristic
46	#384	—	197	2	no	—
47	C₂²×C₈	C₂×D₁₉₇	1	2	yes	—
48	C₂×C₄⋊C₄	—	394	4	no	—
49	C₂×C₄⋊C₄	—	197	4	no	—
50	C₂×C₄²	C₂×D₁₉₇	1	1	yes	characteristic
51	#106	—	394	8	no	—
52	C₄×C₈	Dic₁₉₇	1	4	yes	complemented
53	C₂²×C₄	—	394	4	no	—
54	C₂²×C₄	D₇₈₈	1	2	yes	—
55	C₂²×C₄	C₂²×D₁₉₇	1	1	yes	characteristic
56	C₂×C₈	C₂×Dic₁₉₇	1	4	yes	—
57	C₂×C₈	D₇₈₈	1	4	yes	—
58	C₂×C₈	Dic₃₉₄	1	4	yes	—
59	C₄⋊C₄	—	788	8	no	—
60	C₄⋊C₄	—	394	8	no	—
61	C₄²	C₂×Dic₁₉₇	1	2	yes	—
62	C₄²	Dic₃₉₄	1	2	yes	—
63	C₂³	C₂×D₇₈₈	1	1	yes	characteristic
64	C₂×C₄	—	788	4	no	—
65	C₂×C₄	—	788	8	no	—
66	C₂×C₄	C₄⋊Dic₁₉₇	1	4	yes	—
67	C₂×C₄	#15691347	1	8	yes	—
68	C₂×C₄	C₂²×Dic₁₉₇	1	1	yes	characteristic
69	C₂×C₄	C₂×D₇₈₈	1	2	yes	—
70	C₂×C₄	C₂×Dic₃₉₄	1	2	yes	—
71	C₂×C₄	C₂×Dic₃₉₄	1	1	yes	characteristic
72	C₈	C₄⋊Dic₁₉₇	1	8	yes	complemented
73	C₂²	C₂×C₄⋊Dic₁₉₇	1	1	yes	characteristic
74	C₂²	#20263323	1	1	yes	characteristic
75	C₂²	#20263326	1	1	yes	characteristic
76	C₂²	C₂×#15691347	1	4	yes	—
77	C₄	—	1576	4	no	—
78	C₄	#20263258	1	8	yes	complemented
79	C₄	C₂×C₄⋊Dic₁₉₇	1	2	yes	—
80	C₄	#20263326	1	2	yes	—
81	C₂	#27160949	1	1	yes	characteristic
82	C₂	C₂×#20263258	1	2	yes	—
83	C₂	#27161452	1	2	yes	—
84	C₂	#27161477	1	2	yes	—

	subgroup	G/H
center	C₂³	C₂×D₇₈₈
commutator	C₂×C₄×C₁₉₇	C₂²×C₄
Frattini	C₂²×C₄	C₂²×D₁₉₇
Fitting	C₂×C₄×C₈×C₁₉₇	C₂
socle, prime radical	C₂³×C₁₉₇	C₂×D₄
cosocle	C₂²×C₄×C₁₉₇	C₂³
hypercenter	C₂×C₄×C₈	D₁₉₇
hypocenter	C₁₉₇	#1844
LCS	G ▷ C₂×C₄×C₁₉₇ ▷ C₂×C₁₉₇ ▷ C₁₉₇
UCS	C₁ ◁ C₂³ ◁ C₂×C₄² ◁ C₂×C₄×C₈

Complements

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

N	H ≅ G/N	type
9. C₄×C₈×C₁₉₇	C₄	semidirect
29. C₈×C₁₉₇	C₄⋊C₄	semidirect
34. C₄×C₁₉₇	#106	semidirect
42. C₁₉₇	#1844	semidirect
52. C₄×C₈	Dic₁₉₇	semidirect
72. C₈	C₄⋊Dic₁₉₇	semidirect
78. C₄	#20263258	semidirect

Maximal subgroups

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

subgroup	index
C₂×#20263258	2
#27160949	2
C₂×C₄×C₈×C₁₉₇	2
#1844	197