Subgroups — #35203354

Order 20288.

94 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₄⋊#14579261	C₂	1	1	yes	maximal, characteristic
2	C₄⋊#14579261	C₂	1	2	yes	maximal
3	#23778691	C₂	1	2	yes	maximal
4	C₄×#14579261	C₂	1	1	yes	maximal, characteristic
5	C₄×Q₈×C₃₁₇	C₂	1	1	yes	maximal, characteristic
6	C₂×#14579261	C₂²	1	1	yes	characteristic
7	C₂×#14579261	C₂²	1	2	yes	—
8	C₂×#14579261	C₂²	1	1	yes	characteristic
9	C₂×Q₈×C₃₁₇	C₄	1	1	yes	characteristic
10	C₄⋊C₄×C₃₁₇	C₄	1	2	yes	—
11	C₄⋊C₄×C₃₁₇	C₄	1	1	yes	characteristic
12	C₄²×C₃₁₇	C₂²	1	1	yes	characteristic
13	C₄²×C₃₁₇	C₂²	1	2	yes	—
14	#14579261	—	2	1	no	—
15	#14579261	—	2	2	no	—
16	#14579261	Q₈	1	2	yes	complemented
17	Q₈×C₃₁₇	—	2	2	no	—
18	C₂×C₄×C₃₁₇	C₂×C₄	1	1	yes	characteristic
19	C₂×C₄×C₃₁₇	C₂×C₄	1	2	yes	—
20	C₂×C₄×C₃₁₇	C₂×C₄	1	2	yes	—
21	C₂×C₄×C₃₁₇	C₂×C₄	1	1	yes	characteristic
22	C₂×C₄×C₃₁₇	C₂³	1	1	yes	characteristic
23	C₂²×C₃₁₇	C₂²×C₄	1	1	yes	characteristic
24	C₄×C₃₁₇	—	2	2	no	—
25	C₄×C₃₁₇	—	2	1	no	—
26	C₄×C₃₁₇	—	2	2	no	—
27	C₄×C₃₁₇	M₁₆	1	2	yes	—
28	C₄×C₃₁₇	C₂×Q₈	1	1	yes	characteristic
29	C₄×C₃₁₇	#41	1	1	yes	characteristic
30	C₂×C₃₁₇	C₄×Q₈	1	1	yes	characteristic
31	C₂×C₃₁₇	C₂×M₁₆	1	1	yes	characteristic
32	C₂×C₃₁₇	#131	1	1	yes	characteristic
33	C₃₁₇	#446	1	1	yes	characteristic, complemented, Sylow
34	#446	—	317	1	no	maximal, Sylow
35	C₄×Q₈	D₃₁₇	1	1	yes	characteristic
36	C₄⋊C₈	—	317	1	no	—
37	C₄⋊C₈	—	317	2	no	—
38	#97	—	317	2	no	—
39	C₄×C₈	—	317	1	no	—
40	C₂×Q₈	Dic₃₁₇	1	1	yes	characteristic
41	C₂×C₈	—	317	1	no	—
42	C₂×C₈	—	317	1	no	—
43	C₂×C₈	—	317	2	no	—
44	C₄⋊C₄	Dic₃₁₇	1	2	yes	—
45	C₄⋊C₄	Dic₃₁₇	1	1	yes	characteristic
46	C₄²	C₂×D₃₁₇	1	1	yes	characteristic
47	C₄²	C₂×D₃₁₇	1	2	yes	—
48	Q₈	—	2	2	no	—
49	C₂×C₄	C₂×Dic₃₁₇	1	1	yes	characteristic
50	C₂×C₄	C₂×Dic₃₁₇	1	2	yes	—
51	C₂×C₄	C₂×Dic₃₁₇	1	2	yes	—
52	C₂×C₄	C₂×Dic₃₁₇	1	1	yes	characteristic
53	C₂×C₄	C₂²×D₃₁₇	1	1	yes	characteristic
54	C₈	—	317	2	no	—
55	C₈	—	634	1	no	—
56	C₈	—	634	2	no	—
57	C₂²	C₂²×Dic₃₁₇	1	1	yes	characteristic
58	C₄	—	2	2	no	—
59	C₄	—	2	1	no	—
60	C₄	—	2	2	no	—
61	C₄	#19099558	1	2	yes	—
62	C₄	Q₈×D₃₁₇	1	1	yes	characteristic
63	C₄	#19099575	1	1	yes	characteristic
64	C₂	Q₈×Dic₃₁₇	1	1	yes	characteristic
65	C₂	C₂×#19099558	1	1	yes	characteristic
66	C₂	#23778787	1	1	yes	characteristic

	subgroup	G/H
center, Frattini	C₂×C₄	C₂²×D₃₁₇
commutator, socle, prime radical	C₂²×C₃₁₇	C₂²×C₄
Fitting	C₄×Q₈×C₃₁₇	C₂
cosocle	C₂×C₄×C₃₁₇	C₂³
hypercenter	C₄×Q₈	D₃₁₇
hypocenter	C₃₁₇	#446
LCS	G ▷ C₂²×C₃₁₇ ▷ C₃₁₇
UCS	C₁ ◁ C₂×C₄ ◁ C₄×Q₈

Complements

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

N	H ≅ G/N	type
16. #14579261	Q₈	semidirect
33. C₃₁₇	#446	semidirect

Maximal subgroups

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

subgroup	index
C₄⋊#14579261	2
#23778691	2
C₄×#14579261	2
C₄×Q₈×C₃₁₇	2
#446	317