Subgroups — C₂×#3949 #65393

Order 320.

130 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂²×C₅×C₈	C₂	1	1	yes	maximal, characteristic
2	C₂×C₄⋊Dic₅	C₂	1	2	yes	maximal
3	#3949	C₂	1	4	yes	maximal, direct product factor
4	C₂²×C₄×C₅	C₂²	1	1	yes	characteristic
5	C₂²×Dic₅	—	2	2	no	—
6	C₂×C₅×C₈	C₄	1	4	yes	complemented
7	C₂×C₅×C₈	C₂²	1	2	yes	—
8	C₄⋊Dic₅	—	2	2	no	—
9	C₄⋊Dic₅	C₂²	1	4	yes	—
10	C₂×#106	—	5	1	no	maximal, Sylow
11	C₂³×C₅	D₄	1	1	yes	characteristic
12	C₂×C₄×C₅	C₂×C₄	1	2	yes	—
13	C₂×C₄×C₅	D₄	1	1	yes	characteristic
14	C₂×C₄×C₅	Q₈	1	2	yes	—
15	C₂×C₄×C₅	C₂³	1	1	yes	characteristic
16	C₂×Dic₅	—	2	4	no	—
17	C₂×Dic₅	—	4	4	no	—
18	C₅×C₈	C₂×C₄	1	4	yes	complemented
19	C₂²×C₈	D₅	1	1	yes	characteristic
20	C₂×C₄⋊C₄	—	5	2	no	—
21	#106	—	5	4	no	—
22	C₂²×C₅	C₄⋊C₄	1	2	yes	—
23	C₂²×C₅	SD₁₆	1	4	yes	—
24	C₂²×C₅	C₂×D₄	1	1	yes	characteristic
25	C₄×C₅	C₄⋊C₄	1	2	yes	—
26	C₄×C₅	C₂²×C₄	1	1	yes	characteristic
27	C₄×C₅	C₂×Q₈	1	1	yes	characteristic
28	Dic₅	—	4	4	no	—
29	C₂²×C₄	—	10	2	no	—
30	C₂²×C₄	C₂×D₅	1	1	yes	characteristic
31	C₂×C₈	Dic₅	1	4	yes	complemented
32	C₂×C₈	C₂×D₅	1	2	yes	—
33	C₄⋊C₄	—	5	4	no	—
34	C₄⋊C₄	—	10	2	no	—
35	C₂×C₅	#106	1	4	yes	complemented
36	C₂×C₅	C₂×C₄⋊C₄	1	1	yes	characteristic
37	C₂×C₅	C₂×SD₁₆	1	2	yes	—
38	C₂³	D₂₀	1	1	yes	characteristic
39	C₂×C₄	—	10	4	no	—
40	C₂×C₄	—	20	4	no	—
41	C₂×C₄	Dic₁₀	1	2	yes	—
42	C₂×C₄	D₂₀	1	1	yes	characteristic
43	C₂×C₄	C₂×Dic₅	1	2	yes	—
44	C₂×C₄	C₂²×D₅	1	1	yes	characteristic
45	C₈	C₂×Dic₅	1	4	yes	complemented
46	C₅	C₂×#106	1	1	yes	characteristic, complemented, Sylow
47	C₂²	#677	1	4	yes	—
48	C₂²	C₄⋊Dic₅	1	2	yes	—
49	C₂²	C₂×D₂₀	1	1	yes	characteristic
50	C₄	—	20	4	no	—
51	C₄	C₄⋊Dic₅	1	2	yes	—
52	C₄	C₂×Dic₁₀	1	1	yes	characteristic
53	C₄	C₂²×Dic₅	1	1	yes	characteristic
54	C₂	#3949	1	4	yes	direct product factor
55	C₂	C₂×#677	1	2	yes	—
56	C₂	C₂×C₄⋊Dic₅	1	1	yes	characteristic

	subgroup	G/H
center	C₂³	D₂₀
commutator	C₄×C₅	C₂²×C₄
Frattini	C₂×C₄	C₂²×D₅
Fitting	C₂²×C₅×C₈	C₂
socle, prime radical	C₂³×C₅	D₄
cosocle	C₂×C₄×C₅	C₂³
hypercenter	C₂²×C₈	D₅
hypocenter	C₅	C₂×#106
LCS	G ▷ C₄×C₅ ▷ C₂×C₅ ▷ C₅
UCS	C₁ ◁ C₂³ ◁ C₂²×C₄ ◁ C₂²×C₈

Complements

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

N	H ≅ G/N	type
3. #3949	C₂	direct (N × H)
6. C₂×C₅×C₈	C₄	semidirect
18. C₅×C₈	C₂×C₄	semidirect
31. C₂×C₈	Dic₅	semidirect
35. C₂×C₅	#106	semidirect
45. C₈	C₂×Dic₅	semidirect
46. C₅	C₂×#106	semidirect
54. C₂	#3949	direct (N × H)

Maximal subgroups

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

subgroup	index
C₂²×C₅×C₈	2
C₂×C₄⋊Dic₅	2
#3949	2
C₂×#106	5

Subgroups — C2×#3949 #65393

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₂×#3949 #65393