Subgroups — #65436

Order 320.

90 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×C₅×D₈	C₂	1	1	yes	maximal, characteristic, complemented
2	#4050	C₂	1	1	yes	maximal, characteristic, complemented
3	#3959	C₂	1	2	yes	maximal, complemented
4	#3958	C₂	1	2	yes	maximal, complemented
5	#3944	C₂	1	1	yes	maximal, characteristic, complemented
6	C₂×C₅×D₄	—	2	1	no	—
7	#709	—	2	1	no	—
8	C₅×D₈	—	2	1	no	—
9	C₅×D₈	C₂²	1	2	yes	—
10	C₂×C₅×C₈	C₂²	1	1	yes	characteristic
11	Dic₂₀	C₂²	1	1	yes	characteristic, complemented
12	D₄₀	C₂²	1	1	yes	characteristic, complemented
13	#677	—	2	1	no	—
14	#672	C₂²	1	2	yes	complemented
15	#509	—	5	1	no	maximal, Sylow
16	C₂³×C₅	—	4	1	no	—
17	C₅×D₄	—	2	2	no	—
18	C₅×D₄	—	4	1	no	—
19	C₂×C₄×C₅	D₄	1	1	yes	characteristic
20	C₂²⋊D₅	—	4	1	no	—
21	D₂₀	—	2	1	no	—
22	C₄×D₅	—	4	1	no	—
23	Dic₁₀	—	2	1	no	—
24	C₅×C₈	D₄	1	1	yes	characteristic
25	C₅×C₈	C₂³	1	1	yes	characteristic
26	#135	—	5	1	no	—
27	C₂×D₈	D₅	1	1	yes	characteristic, complemented
28	SD₃₂	—	5	2	no	—
29	D₁₆	—	5	2	no	—
30	M₃₂	—	5	1	no	—
31	C₂²×C₅	—	4	2	no	—
32	C₂²×C₅	—	8	2	no	—
33	C₂²×C₅	D₈	1	1	yes	characteristic
34	C₂×D₅	—	4	1	no	—
35	C₄×C₅	D₈	1	1	yes	characteristic
36	C₄×C₅	C₂×D₄	1	1	yes	characteristic
37	Dic₅	—	4	1	no	—
38	#41	—	10	1	no	—
39	C₂×D₄	—	2	1	no	—
40	Q₁₆	—	5	1	no	—
41	SD₁₆	—	10	1	no	—
42	D₈	—	2	1	no	—
43	D₈	—	5	1	no	—
44	D₈	C₂×D₅	1	2	yes	—
45	C₂×C₈	C₂×D₅	1	1	yes	characteristic
46	C₁₆	—	5	2	no	—
47	C₂×C₅	—	2	1	no	—
48	C₂×C₅	—	8	2	no	—
49	C₂×C₅	C₂×D₈	1	1	yes	characteristic
50	D₅	—	8	1	no	—
51	C₂³	—	4	1	no	—
52	Q₈	—	10	1	no	—
53	D₄	—	2	2	no	—
54	D₄	—	4	1	no	—
55	D₄	—	10	1	no	—
56	D₄	—	20	1	no	—
57	C₂×C₄	—	20	1	no	—
58	C₂×C₄	C₂²⋊D₅	1	1	yes	characteristic
59	C₈	C₂²⋊D₅	1	1	yes	characteristic
60	C₈	C₂²×D₅	1	1	yes	characteristic
61	C₅	#509	1	1	yes	characteristic, complemented, Sylow
62	C₂²	—	4	2	no	—
63	C₂²	—	8	2	no	—
64	C₂²	—	20	1	no	—
65	C₂²	#686	1	1	yes	characteristic
66	C₄	—	20	1	no	—
67	C₄	#686	1	1	yes	characteristic
68	C₄	C₂×C₂²⋊D₅	1	1	yes	characteristic
69	C₂	—	2	1	no	—
70	C₂	—	8	2	no	—
71	C₂	—	40	1	no	—
72	C₂	C₂×#686	1	1	yes	characteristic

	subgroup	G/H
center	C₂	C₂×#686
commutator, cosocle	C₅×C₈	C₂³
Frattini	C₈	C₂²×D₅
Fitting	C₂×C₅×D₈	C₂
socle	C₂×C₅	C₂×D₈
hypercenter	C₂×D₈	D₅
hypocenter	C₅	#509
LCS	G ▷ C₅×C₈ ▷ C₄×C₅ ▷ C₂×C₅ ▷ C₅
UCS	C₁ ◁ C₂ ◁ C₂×C₄ ◁ C₂×C₈ ◁ C₂×D₈

Complements

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

N	H ≅ G/N	type
1. C₂×C₅×D₈	C₂	semidirect
2. #4050	C₂	semidirect
3. #3959	C₂	semidirect
4. #3958	C₂	semidirect
5. #3944	C₂	semidirect
11. Dic₂₀	C₂²	semidirect
12. D₄₀	C₂²	semidirect
14. #672	C₂²	semidirect
27. C₂×D₈	D₅	semidirect
61. C₅	#509	semidirect

Maximal subgroups

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

subgroup	index
C₂×C₅×D₈	2
#4050	2
#3959	2
#3958	2
#3944	2
#509	5