Subgroups — A₄×C₅²⋊(C₃₁⋊C₃) #42124836

Order 27900.

76 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂²×C₅²⋊(C₃₁⋊C₃)	C₃	1	1	yes	maximal, characteristic, complemented
2	C₅²×A₄×C₃₁	C₃	1	1	yes	maximal, characteristic, complemented
3	C₂²⋊(C₅²⋊(C₃₁⋊C₃))	C₃	1	2	yes	maximal, complemented
4	C₃×C₅²⋊(C₃₁⋊C₃)	—	4	1	no	maximal, Hall
5	C₂×C₅²⋊(C₃₁⋊C₃)	—	3	1	no	—
6	C₂²×C₅²×C₃₁	C₃²	1	1	yes	characteristic, complemented, Hall
7	C₅²⋊(C₃₁⋊C₃)	—	4	2	no	—
8	C₅²⋊(C₃₁⋊C₃)	A₄	1	1	yes	characteristic, direct product factor
9	C₃×C₅²×C₃₁	—	4	1	no	—
10	C₅×A₄×C₃₁	—	3	2	no	—
11	C₂×C₅²×C₃₁	—	3	1	no	—
12	A₄×C₃₁⋊C₃	—	25	1	no	maximal, Hall
13	A₄×C₅²⋊C₃	—	31	1	no	maximal, Hall
14	C₅²×C₃₁	C₃×A₄	1	1	yes	characteristic, complemented, Hall
15	C₂²×C₅×C₃₁	—	3	2	no	—
16	C₃×C₅×C₃₁	—	12	2	no	—
17	C₂²⋊(C₃₁⋊C₃)	—	25	2	no	—
18	A₄×C₃₁	C₅²⋊C₃	1	1	yes	characteristic, complemented
19	C₂²×C₃₁⋊C₃	—	25	1	no	—
20	C₂×C₅×C₃₁	—	9	2	no	—
21	C₂²⋊(C₅²⋊C₃)	—	31	2	no	—
22	C₅²×A₄	C₃₁⋊C₃	1	1	yes	characteristic, complemented
23	C₂²×C₅²⋊C₃	—	31	1	no	—
24	C₃×C₃₁⋊C₃	—	100	1	no	Hall
25	C₃×C₅²⋊C₃	—	124	1	no	Hall
26	C₂×C₃₁⋊C₃	—	75	1	no	—
27	C₅×C₃₁	—	3	2	no	—
28	C₂×C₅²⋊C₃	—	93	1	no	—
29	C₂²×C₃₁	C₃×C₅²⋊C₃	1	1	yes	characteristic, complemented, Hall
30	C₂²×C₅²	C₃×C₃₁⋊C₃	1	1	yes	characteristic, complemented, Hall
31	C₃×C₃₁	—	4	1	no	—
32	C₃₁⋊C₃	—	25	1	no	—
33	C₃₁⋊C₃	—	100	2	no	—
34	C₃×C₅²	—	4	1	no	—
35	C₅²⋊C₃	—	31	1	no	—
36	C₅²⋊C₃	—	124	2	no	—
37	C₂×C₃₁	—	3	1	no	—
38	C₅×A₄	—	3	2	no	—
39	C₂×C₅²	—	3	1	no	—
40	C₃×A₄	—	775	1	no	Hall
41	C₃₁	A₄×C₅²⋊C₃	1	1	yes	characteristic, complemented, Sylow
42	C₅²	A₄×C₃₁⋊C₃	1	1	yes	characteristic, complemented, Sylow
43	C₂²×C₅	—	3	2	no	—
44	C₃×C₅	—	12	2	no	—
45	C₂²×C₃	—	775	1	no	—
46	A₄	—	775	2	no	—
47	A₄	C₅²⋊(C₃₁⋊C₃)	1	1	yes	characteristic, direct product factor
48	C₂×C₅	—	9	2	no	—
49	C₃²	—	3100	1	no	Sylow
50	C₂×C₃	—	2325	1	no	—
51	C₅	—	3	2	no	—
52	C₂²	C₃×C₅²⋊(C₃₁⋊C₃)	1	1	yes	characteristic, complemented, Sylow
53	C₃	—	4	1	no	—
54	C₃	—	775	1	no	—
55	C₃	—	3100	2	no	—
56	C₂	—	3	1	no	—

	subgroup	G/H
center, Frattini, hypercenter	C₁	G
commutator, Fitting, socle, cosocle, hypocenter	C₂²×C₅²×C₃₁	C₃²
LCS	G ▷ C₂²×C₅²×C₃₁
UCS	C₁

Complements

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

N	H ≅ G/N	type
1. C₂²×C₅²⋊(C₃₁⋊C₃)	C₃	semidirect
2. C₅²×A₄×C₃₁	C₃	semidirect
3. C₂²⋊(C₅²⋊(C₃₁⋊C₃))	C₃	semidirect
6. C₂²×C₅²×C₃₁	C₃²	semidirect
8. C₅²⋊(C₃₁⋊C₃)	A₄	direct (N × H)
14. C₅²×C₃₁	C₃×A₄	semidirect
18. A₄×C₃₁	C₅²⋊C₃	semidirect
22. C₅²×A₄	C₃₁⋊C₃	semidirect
29. C₂²×C₃₁	C₃×C₅²⋊C₃	semidirect
30. C₂²×C₅²	C₃×C₃₁⋊C₃	semidirect
41. C₃₁	A₄×C₅²⋊C₃	semidirect
42. C₅²	A₄×C₃₁⋊C₃	semidirect
47. A₄	C₅²⋊(C₃₁⋊C₃)	direct (N × H)
52. C₂²	C₃×C₅²⋊(C₃₁⋊C₃)	semidirect

Maximal subgroups

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

subgroup	index
C₂²×C₅²⋊(C₃₁⋊C₃)	3
C₅²×A₄×C₃₁	3
C₂²⋊(C₅²⋊(C₃₁⋊C₃))	3
C₃×C₅²⋊(C₃₁⋊C₃)	4
A₄×C₃₁⋊C₃	25
A₄×C₅²⋊C₃	31

Subgroups — A4×C52⋊(C31⋊C3) #42124836

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — A₄×C₅²⋊(C₃₁⋊C₃) #42124836