Subgroups — #66047

Order 320.

236 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₅×#127	C₂	1	1	yes	maximal, characteristic
2	#4082	C₂	1	4	yes	maximal, complemented
3	#4081	C₂	1	4	yes	maximal, complemented
4	D₄×Dic₅	C₂	1	4	yes	maximal, complemented
5	C₄×Dic₁₀	C₂	1	2	yes	maximal, complemented
6	C₂×C₅×D₄	C₂²	1	4	yes	—
7	C₂×C₅×D₄	C₂²	1	2	yes	—
8	C₂²×Dic₅	C₂²	1	4	yes	—
9	C₂×Dic₁₀	C₂²	1	2	yes	—
10	C₄²×C₅	C₂²	1	1	yes	characteristic
11	C₂²⋊Dic₅	C₂²	1	8	yes	—
12	C₂²⋊Dic₅	C₂²	1	4	yes	—
13	C₄⋊Dic₅	C₂²	1	2	yes	—
14	#683	C₂²	1	4	yes	—
15	C₄×Dic₅	C₂²	1	4	yes	—
16	#559	—	5	1	no	maximal, Sylow
17	C₂³×C₅	C₂³	1	4	yes	—
18	C₅×D₄	—	2	8	no	—
19	C₅×D₄	—	4	2	no	—
20	C₂×C₄×C₅	C₂³	1	1	yes	characteristic
21	C₂×C₄×C₅	C₂³	1	2	yes	—
22	C₂×Dic₅	—	4	4	no	—
23	C₂×Dic₅	C₂³	1	4	yes	—
24	C₂×Dic₅	C₂³	1	4	yes	—
25	Dic₁₀	—	2	4	no	—
26	#127	D₅	1	1	yes	characteristic
27	#124	—	5	4	no	—
28	#123	—	5	4	no	—
29	C₄×Q₈	—	5	2	no	—
30	C₄×D₄	—	5	4	no	—
31	C₂²×C₅	—	2	8	no	—
32	C₂²×C₅	—	2	4	no	—
33	C₂²×C₅	C₂⁴	1	1	yes	characteristic
34	C₄×C₅	—	2	1	no	—
35	C₄×C₅	#41	1	4	yes	—
36	Dic₅	—	2	4	no	—
37	Dic₅	—	2	4	no	—
38	C₂×Q₈	—	5	2	no	—
39	C₂×D₄	C₂×D₅	1	4	yes	—
40	C₂×D₄	C₂×D₅	1	2	yes	—
41	C₂²×C₄	—	5	4	no	—
42	C₄⋊C₄	—	5	2	no	—
43	C₄⋊C₄	—	5	4	no	—
44	C₂²⋊C₄	—	5	8	no	—
45	C₂²⋊C₄	—	5	4	no	—
46	C₄²	—	5	4	no	—
47	C₄²	C₂×D₅	1	1	yes	characteristic
48	C₂×C₅	—	4	4	no	—
49	C₂×C₅	C₂×#41	1	2	yes	—
50	C₂×C₅	H(5,𝔽₂)	1	1	yes	characteristic
51	C₂³	C₂²×D₅	1	4	yes	—
52	Q₈	—	10	4	no	—
53	D₄	—	2	8	no	—
54	D₄	—	4	2	no	—
55	C₂×C₄	—	5	4	no	—
56	C₂×C₄	—	5	4	no	—
57	C₂×C₄	—	20	4	no	—
58	C₂×C₄	C₂²×D₅	1	1	yes	characteristic
59	C₂×C₄	C₂²×D₅	1	2	yes	—
60	C₅	#559	1	1	yes	characteristic, complemented, Sylow
61	C₂²	—	2	8	no	—
62	C₂²	—	2	4	no	—
63	C₂²	C₂³×D₅	1	1	yes	characteristic
64	C₄	—	2	1	no	—
65	C₄	—	10	4	no	—
66	C₄	—	10	4	no	—
67	C₄	#711	1	4	yes	—
68	C₂	—	4	4	no	—
69	C₂	C₂×#711	1	2	yes	—
70	C₂	#4144	1	1	yes	characteristic

	subgroup	G/H
center, Frattini	C₂²	C₂³×D₅
commutator, socle, cosocle	C₂²×C₅	C₂⁴
Fitting, prime radical	C₅×#127	C₂
hypercenter	#127	D₅
hypocenter	C₅	#559
LCS	G ▷ C₂²×C₅ ▷ C₅
UCS	C₁ ◁ C₂² ◁ #127

Complements

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

N	H ≅ G/N	type
2. #4082	C₂	semidirect
3. #4081	C₂	semidirect
4. D₄×Dic₅	C₂	semidirect
5. C₄×Dic₁₀	C₂	semidirect
60. C₅	#559	semidirect

Maximal subgroups

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

subgroup	index
C₅×#127	2
#4082	2
#4081	2
D₄×Dic₅	2
C₄×Dic₁₀	2
#559	5