Subgroups — #38763375

Order 25408.

80 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	#27163153	C₂	1	1	yes	maximal, characteristic
2	(C₂×#13097544)⋊C₄	C₂	1	1	yes	maximal, characteristic
3	#27163076	C₂	1	1	yes	maximal, characteristic
4	C₂²×#13097544	—	2	1	no	—
5	C₂×#15691794	—	2	1	no	—
6	C₂×Dic₇₉₄	C₄	1	1	yes	characteristic, complemented
7	C₂×C₄×D₃₉₇	C₂²	1	1	yes	characteristic
8	C₄⋊Dic₃₉₇	—	2	1	no	—
9	#20263708	—	2	1	no	—
10	C₄⋊C₄×C₃₉₇	C₄	1	1	yes	characteristic, complemented
11	C₂×#13097544	—	2	2	no	—
12	C₂×#13097544	—	4	1	no	—
13	C₂×#13097544	—	4	1	no	—
14	#15691794	—	4	1	no	—
15	C₂²×D₃₉₇	D₄	1	1	yes	characteristic
16	Dic₇₉₄	—	4	1	no	—
17	C₂×Dic₃₉₇	—	2	1	no	—
18	C₂×Dic₃₉₇	D₄	1	1	yes	characteristic
19	C₄×D₃₉₇	—	4	1	no	—
20	C₂×C₄×C₃₉₇	—	2	1	no	—
21	C₂×C₄×C₃₉₇	C₂×C₄	1	1	yes	characteristic
22	C₂²×C₃₉₇	C₂²⋊C₄	1	1	yes	characteristic
23	C₂×D₃₉₇	—	2	1	no	—
24	C₂×D₃₉₇	—	2	1	no	—
25	C₂×D₃₉₇	SD₁₆	1	1	yes	characteristic
26	C₂×D₃₉₇	Q₁₆	1	1	yes	characteristic
27	#13097544	—	4	2	no	—
28	C₄×C₃₉₇	—	2	1	no	—
29	C₄×C₃₉₇	—	4	1	no	—
30	Dic₃₉₇	—	2	1	no	—
31	Dic₃₉₇	—	4	1	no	—
32	C₂×C₃₉₇	#99	1	1	yes	characteristic
33	C₂×C₃₉₇	#103	1	1	yes	characteristic
34	C₂×C₃₉₇	#104	1	1	yes	characteristic
35	D₃₉₇	—	2	1	no	—
36	D₃₉₇	—	2	1	no	—
37	C₃₉₇	#328	1	1	yes	characteristic, complemented, Sylow
38	#328	—	397	1	no	maximal, Sylow
39	C₂²⋊Q₈	—	397	1	no	—
40	C₂²⋊C₈	—	397	1	no	—
41	#95	—	397	1	no	—
42	C₂×Q₈	—	397	1	no	—
43	C₂²×C₄	—	794	1	no	—
44	C₂²×C₄	—	397	1	no	—
45	C₂×C₈	—	794	1	no	—
46	C₄⋊C₄	—	794	1	no	—
47	C₄⋊C₄	#13097544	1	1	yes	characteristic, complemented
48	C₂²⋊C₄	—	794	1	no	—
49	C₂³	—	397	1	no	—
50	Q₈	—	1588	1	no	—
51	C₂×C₄	—	2	1	no	—
52	C₂×C₄	—	794	2	no	—
53	C₂×C₄	—	794	1	no	—
54	C₂×C₄	—	1588	1	no	—
55	C₂×C₄	—	1588	1	no	—
56	C₂×C₄	—	1588	1	no	—
57	C₂×C₄	—	397	1	no	—
58	C₂×C₄	C₂×#13097544	1	1	yes	characteristic
59	C₈	—	1588	1	no	—
60	C₂²	—	794	1	no	—
61	C₂²	—	794	1	no	—
62	C₂²	—	397	1	no	—
63	C₂²	—	397	1	no	—
64	C₂²	C₂²⋊#13097544	1	1	yes	characteristic
65	C₄	—	2	1	no	—
66	C₄	—	4	1	no	—
67	C₄	—	794	1	no	—
68	C₄	—	1588	2	no	—
69	C₄	—	1588	1	no	—
70	C₂	—	794	1	no	—
71	C₂	—	794	1	no	—
72	C₂	#27163155	1	1	yes	characteristic
73	C₂	#27163159	1	1	yes	characteristic
74	C₂	#27163160	1	1	yes	characteristic

	subgroup	G/H
center	C₂²	C₂²⋊#13097544
commutator	C₂×C₄×C₃₉₇	C₂×C₄
Frattini	C₂×C₄	C₂×#13097544
Fitting	C₄⋊C₄×C₃₉₇	C₄
socle	C₂²×C₃₉₇	C₂²⋊C₄
prime radical	C₂²×D₃₉₇	D₄
cosocle	C₂×C₄×D₃₉₇	C₂²
hypercenter	C₄⋊C₄	#13097544
hypocenter	C₃₉₇	#328
LCS	G ▷ C₂×C₄×C₃₉₇ ▷ C₂²×C₃₉₇ ▷ C₃₉₇
UCS	C₁ ◁ C₂² ◁ C₂×C₄ ◁ C₄⋊C₄

Complements

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

N	H ≅ G/N	type
6. C₂×Dic₇₉₄	C₄	semidirect
10. C₄⋊C₄×C₃₉₇	C₄	semidirect
37. C₃₉₇	#328	semidirect
47. C₄⋊C₄	#13097544	semidirect

Maximal subgroups

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

subgroup	index
#27163153	2
(C₂×#13097544)⋊C₄	2
#27163076	2
#328	397