Subgroups — #38744589

Order 25216.

172 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×D₃₁₅₂	C₂	1	1	yes	maximal, characteristic
2	C₄×D₁₅₇₆	C₂	1	2	yes	maximal, complemented
3	#27160907	C₂	1	1	yes	maximal, characteristic, complemented
4	#27160881	C₂	1	2	yes	maximal, complemented
5	#346×C₁₉₇	C₂	1	1	yes	maximal, characteristic, complemented
6	C₂×D₁₅₇₆	C₂²	1	2	yes	—
7	C₄×D₇₈₈	—	2	2	no	—
8	D₃₁₅₂	C₄	1	4	yes	complemented
9	#20263260	C₂²	1	2	yes	—
10	#20263248	—	2	2	no	—
11	C₂×C₁₆×C₁₉₇	C₂²	1	1	yes	characteristic
12	C₂×C₁₆×C₁₉₇	C₂²	1	1	yes	characteristic
13	C₄×C₈×C₁₉₇	C₂²	1	1	yes	characteristic
14	C₂×D₇₈₈	—	2	2	no	—
15	C₂×C₄×D₁₉₇	—	4	2	no	—
16	D₁₅₇₆	—	2	2	no	—
17	D₁₅₇₆	C₂×C₄	1	4	yes	complemented
18	C₄⋊Dic₁₉₇	—	2	2	no	—
19	#15691335	—	4	2	no	—
20	C₂×C₈×C₁₉₇	D₄	1	1	yes	characteristic
21	C₂×C₈×C₁₉₇	C₂³	1	1	yes	characteristic
22	C₄²×C₁₉₇	D₄	1	1	yes	characteristic
23	C₁₆×C₁₉₇	—	2	1	no	—
24	C₁₆×C₁₉₇	C₂×C₄	1	2	yes	complemented
25	C₂²×D₁₉₇	—	4	2	no	—
26	D₇₈₈	—	2	4	no	—
27	D₇₈₈	—	4	2	no	—
28	C₂×Dic₁₉₇	—	4	2	no	—
29	C₄×D₁₉₇	—	8	4	no	—
30	C₂×C₄×C₁₉₇	D₈	1	2	yes	—
31	C₂×C₄×C₁₉₇	C₂×D₄	1	1	yes	characteristic
32	C₈×C₁₉₇	—	2	1	no	—
33	C₈×C₁₉₇	C₂²×C₄	1	1	yes	characteristic
34	C₈×C₁₉₇	#41	1	1	yes	characteristic
35	C₂²×C₁₉₇	C₂×D₈	1	1	yes	characteristic
36	C₂×D₁₉₇	—	4	4	no	—
37	C₂×D₁₉₇	—	8	2	no	—
38	C₂×D₁₉₇	—	8	2	no	—
39	C₄×C₁₉₇	—	2	2	no	—
40	C₄×C₁₉₇	C₄×D₄	1	1	yes	characteristic
41	C₄×C₁₉₇	#135	1	1	yes	characteristic
42	Dic₁₉₇	—	8	2	no	—
43	C₂×C₁₉₇	C₄×D₈	1	1	yes	characteristic
44	C₂×C₁₉₇	#509	1	2	yes	—
45	D₁₉₇	—	8	4	no	—
46	C₁₉₇	#2177	1	1	yes	characteristic, complemented, Sylow
47	#2177	—	197	1	no	maximal, Sylow
48	C₂×D₁₆	—	197	1	no	—
49	C₄×D₈	—	197	2	no	—
50	#367	—	197	1	no	—
51	#357	—	197	2	no	—
52	#346	D₁₉₇	1	1	yes	characteristic, complemented
53	C₂×D₈	—	197	2	no	—
54	C₄×D₄	—	394	2	no	—
55	D₁₆	—	197	4	no	—
56	C₂×C₁₆	C₂×D₁₉₇	1	1	yes	characteristic
57	C₂×C₁₆	C₂×D₁₉₇	1	1	yes	characteristic
58	#107	—	197	2	no	—
59	#102	—	394	2	no	—
60	C₄×C₈	C₂×D₁₉₇	1	1	yes	characteristic
61	C₂×D₄	—	394	2	no	—
62	C₂²×C₄	—	788	2	no	—
63	D₈	—	394	2	no	—
64	D₈	—	197	4	no	—
65	C₂×C₈	D₇₈₈	1	1	yes	characteristic
66	C₂×C₈	C₂²×D₁₉₇	1	1	yes	characteristic
67	C₄⋊C₄	—	394	2	no	—
68	C₂²⋊C₄	—	788	2	no	—
69	C₄²	D₇₈₈	1	1	yes	characteristic
70	C₁₆	—	2	1	no	—
71	C₁₆	C₄×D₁₉₇	1	2	yes	complemented
72	C₂³	—	788	2	no	—
73	D₄	—	788	2	no	—
74	D₄	—	394	4	no	—
75	C₂×C₄	—	788	2	no	—
76	C₂×C₄	—	1576	4	no	—
77	C₂×C₄	D₁₅₇₆	1	2	yes	—
78	C₂×C₄	C₂×D₇₈₈	1	1	yes	characteristic
79	C₈	—	2	1	no	—
80	C₈	C₂×C₄×D₁₉₇	1	1	yes	characteristic
81	C₈	#15691358	1	1	yes	characteristic
82	C₂²	—	788	4	no	—
83	C₂²	—	1576	2	no	—
84	C₂²	—	1576	2	no	—
85	C₂²	C₂×D₁₅₇₆	1	1	yes	characteristic
86	C₄	—	2	2	no	—
87	C₄	—	1576	2	no	—
88	C₄	C₄×D₇₈₈	1	1	yes	characteristic
89	C₄	#20263348	1	1	yes	characteristic
90	C₂	—	1576	4	no	—
91	C₂	C₄×D₁₅₇₆	1	1	yes	characteristic
92	C₂	#27161517	1	2	yes	—

	subgroup	G/H
center	C₂²	C₂×D₁₅₇₆
commutator	C₈×C₁₉₇	C₂²×C₄
Frattini	C₂×C₈	C₂²×D₁₉₇
Fitting	#346×C₁₉₇	C₂
socle	C₂²×C₁₉₇	C₂×D₈
prime radical	C₂×D₃₁₅₂	C₂
cosocle	C₂×C₈×C₁₉₇	C₂³
hypercenter	#346	D₁₉₇
hypocenter	C₁₉₇	#2177
LCS	G ▷ C₈×C₁₉₇ ▷ C₄×C₁₉₇ ▷ C₂×C₁₉₇ ▷ C₁₉₇
UCS	C₁ ◁ C₂² ◁ C₄² ◁ C₄×C₈ ◁ #346

Complements

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

N	H ≅ G/N	type
2. C₄×D₁₅₇₆	C₂	semidirect
3. #27160907	C₂	semidirect
4. #27160881	C₂	semidirect
5. #346×C₁₉₇	C₂	semidirect
8. D₃₁₅₂	C₄	semidirect
17. D₁₅₇₆	C₂×C₄	semidirect
24. C₁₆×C₁₉₇	C₂×C₄	semidirect
46. C₁₉₇	#2177	semidirect
52. #346	D₁₉₇	semidirect
71. C₁₆	C₄×D₁₉₇	semidirect

Maximal subgroups

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

subgroup	index
C₂×D₃₁₅₂	2
C₄×D₁₅₇₆	2
#27160907	2
#27160881	2
#346×C₁₉₇	2
#2177	197