Subgroups — #35203663

Order 20288.

82 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×Dic₁₂₆₈	C₂	1	1	yes	maximal, characteristic, complemented
2	#23778726	C₂	1	2	yes	maximal, complemented
3	#23778724	C₂	1	2	yes	maximal, complemented
4	#23778720	C₂	1	1	yes	maximal, characteristic, complemented
5	#135×C₃₁₇	C₂	1	1	yes	maximal, characteristic
6	C₂×Dic₆₃₄	—	2	1	no	—
7	Dic₁₂₆₈	—	2	1	no	—
8	Dic₁₂₆₈	C₂²	1	2	yes	—
9	#19099549	C₂²	1	2	yes	—
10	#41×C₃₁₇	—	2	1	no	—
11	Q₁₆×C₃₁₇	C₂²	1	1	yes	characteristic
12	SD₁₆×C₃₁₇	—	2	1	no	—
13	D₈×C₃₁₇	C₂²	1	1	yes	characteristic
14	C₂×C₈×C₃₁₇	C₂²	1	1	yes	characteristic
15	Dic₆₃₄	—	2	2	no	—
16	Dic₆₃₄	—	4	1	no	—
17	C₂×Dic₃₁₇	—	4	1	no	—
18	Q₈×C₃₁₇	—	2	1	no	—
19	D₄×C₃₁₇	—	2	1	no	—
20	D₄×C₃₁₇	—	4	1	no	—
21	C₂×C₄×C₃₁₇	—	4	1	no	—
22	C₂×C₄×C₃₁₇	D₄	1	1	yes	characteristic
23	C₈×C₃₁₇	D₄	1	1	yes	characteristic
24	C₈×C₃₁₇	C₂³	1	1	yes	characteristic
25	C₂²×C₃₁₇	—	4	1	no	—
26	C₂²×C₃₁₇	D₈	1	1	yes	characteristic
27	C₄×C₃₁₇	—	4	1	no	—
28	C₄×C₃₁₇	D₈	1	1	yes	characteristic
29	C₄×C₃₁₇	C₂×D₄	1	1	yes	characteristic
30	Dic₃₁₇	—	4	2	no	—
31	C₂×C₃₁₇	—	2	1	no	—
32	C₂×C₃₁₇	—	8	1	no	—
33	C₂×C₃₁₇	C₂×D₈	1	1	yes	characteristic
34	C₃₁₇	#510	1	1	yes	characteristic, complemented, Sylow
35	#510	—	317	1	no	maximal, Sylow
36	#135	D₃₁₇	1	1	yes	characteristic
37	C₂×Q₁₆	—	317	1	no	—
38	Q₃₂	—	317	2	no	—
39	SD₃₂	—	317	2	no	—
40	M₃₂	—	317	1	no	—
41	#41	—	2	1	no	—
42	C₂×Q₈	—	634	1	no	—
43	Q₁₆	—	317	2	no	—
44	Q₁₆	—	634	1	no	—
45	Q₁₆	C₂×D₃₁₇	1	1	yes	characteristic
46	SD₁₆	—	2	1	no	—
47	D₈	C₂×D₃₁₇	1	1	yes	characteristic
48	C₂×C₈	C₂×D₃₁₇	1	1	yes	characteristic
49	C₁₆	—	317	2	no	—
50	Q₈	—	2	1	no	—
51	Q₈	—	634	2	no	—
52	Q₈	—	1268	1	no	—
53	D₄	—	2	1	no	—
54	D₄	—	4	1	no	—
55	C₂×C₄	—	4	1	no	—
56	C₂×C₄	—	1268	1	no	—
57	C₂×C₄	C₂²⋊D₃₁₇	1	1	yes	characteristic
58	C₈	C₂²⋊D₃₁₇	1	1	yes	characteristic
59	C₈	C₂²×D₃₁₇	1	1	yes	characteristic
60	C₂²	—	4	1	no	—
61	C₂²	#19099559	1	1	yes	characteristic
62	C₄	—	4	1	no	—
63	C₄	—	1268	2	no	—
64	C₄	#19099559	1	1	yes	characteristic
65	C₄	C₂×C₂²⋊D₃₁₇	1	1	yes	characteristic
66	C₂	—	2	1	no	—
67	C₂	—	8	1	no	—
68	C₂	C₂×#19099559	1	1	yes	characteristic

	subgroup	G/H
center	C₂	C₂×#19099559
commutator, cosocle	C₈×C₃₁₇	C₂³
Frattini	C₈	C₂²×D₃₁₇
Fitting, prime radical	#135×C₃₁₇	C₂
socle	C₂×C₃₁₇	C₂×D₈
hypercenter	#135	D₃₁₇
hypocenter	C₃₁₇	#510
LCS	G ▷ C₈×C₃₁₇ ▷ C₄×C₃₁₇ ▷ C₂×C₃₁₇ ▷ C₃₁₇
UCS	C₁ ◁ C₂ ◁ C₂×C₄ ◁ C₂×C₈ ◁ #135

Complements

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

N	H ≅ G/N	type
1. C₂×Dic₁₂₆₈	C₂	semidirect
2. #23778726	C₂	semidirect
3. #23778724	C₂	semidirect
4. #23778720	C₂	semidirect
34. C₃₁₇	#510	semidirect

Maximal subgroups

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

subgroup	index
C₂×Dic₁₂₆₈	2
#23778726	2
#23778724	2
#23778720	2
#135×C₃₁₇	2
#510	317