Subgroups — C₃₁×C₉⋊#1043 #42124557

Order 27900.

144 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₉×C₃₁×C₅⋊D₅	C₂	1	1	yes	maximal, characteristic
2	C₃₁×C₃⋊#1043	—	3	1	no	maximal
3	C₅²×C₉×C₃₁	C₄	1	1	yes	characteristic, complemented, Hall
4	C₃₁×C₉⋊AGL(1,𝔽₅)	—	5	6	no	maximal
5	C₃×C₃₁×C₅⋊D₅	D₃	1	1	yes	characteristic
6	C₃₁×#1043	—	9	1	no	Hall
7	C₉×D₅×C₃₁	—	5	6	no	—
8	C₃×C₅²×C₃₁	Dic₃	1	1	yes	characteristic
9	C₃₁×ΓL(1,𝔽₁₆)	—	15	6	no	—
10	C₃₁×C₅⋊D₅	D₉	1	1	yes	characteristic
11	C₅×C₉×C₃₁	AGL(1,𝔽₅)	1	6	yes	complemented
12	C₃₁×Dic₉	—	25	1	no	Hall
13	C₃×D₅×C₃₁	—	5	6	no	—
14	C₉⋊#1043	C₃₁	1	1	yes	maximal, characteristic, direct product factor, Hall
15	C₅²×C₃₁	Dic₉	1	1	yes	characteristic, complemented, Hall
16	AGL(1,𝔽₅)×C₃₁	—	45	6	no	—
17	C₂×C₉×C₃₁	—	25	1	no	—
18	C₃×C₅×C₃₁	ΓL(1,𝔽₁₆)	1	6	yes	—
19	C₉×C₅⋊D₅	C₂×C₃₁	1	1	yes	characteristic
20	Dic₃×C₃₁	—	75	1	no	—
21	D₅×C₃₁	—	5	6	no	—
22	C₃⋊#1043	—	3	1	no	—
23	C₉×C₃₁	#1043	1	1	yes	characteristic, complemented, Hall
24	C₅²×C₉	C₄×C₃₁	1	1	yes	characteristic, complemented, Hall
25	C₂×C₃×C₃₁	—	25	1	no	—
26	C₉⋊AGL(1,𝔽₅)	—	5	6	no	—
27	C₅×C₃₁	C₉⋊AGL(1,𝔽₅)	1	6	yes	complemented
28	C₃×C₅⋊D₅	D₃×C₃₁	1	1	yes	characteristic
29	C₄×C₃₁	—	225	1	no	Hall
30	#1043	—	9	1	no	Hall
31	C₃×C₃₁	C₃⋊#1043	1	1	yes	characteristic
32	C₉×D₅	—	5	6	no	—
33	C₃×C₅²	Dic₃×C₃₁	1	1	yes	characteristic
34	C₂×C₃₁	—	25	1	no	—
35	ΓL(1,𝔽₁₆)	—	15	6	no	—
36	C₅⋊D₅	D₉×C₃₁	1	1	yes	characteristic
37	C₅×C₉	AGL(1,𝔽₅)×C₃₁	1	6	yes	complemented
38	Dic₉	—	25	1	no	Hall
39	C₃₁	C₉⋊#1043	1	1	yes	characteristic, direct product factor, Sylow
40	C₃×D₅	—	5	6	no	—
41	C₅²	C₃₁×Dic₉	1	1	yes	characteristic, complemented, Sylow
42	AGL(1,𝔽₅)	—	45	6	no	—
43	C₂×C₉	—	25	1	no	—
44	C₃×C₅	C₃₁×ΓL(1,𝔽₁₆)	1	6	yes	—
45	Dic₃	—	75	1	no	—
46	D₅	—	5	6	no	—
47	C₉	C₃₁×#1043	1	1	yes	characteristic, complemented, Sylow
48	C₂×C₃	—	25	1	no	—
49	C₅	C₃₁×C₉⋊AGL(1,𝔽₅)	1	6	yes	complemented
50	C₄	—	225	1	no	Sylow
51	C₃	C₃₁×C₃⋊#1043	1	1	yes	characteristic
52	C₂	—	25	1	no	—

	subgroup	G/H
center, hypercenter	C₃₁	C₉⋊#1043
commutator, hypocenter	C₅²×C₉	C₄×C₃₁
Frattini	C₃	C₃₁×C₃⋊#1043
Fitting	C₅²×C₉×C₃₁	C₄
socle	C₃×C₅²×C₃₁	Dic₃
prime radical	C₃×C₃₁×C₅⋊D₅	D₃
cosocle	C₉×C₅⋊D₅	C₂×C₃₁
LCS	G ▷ C₅²×C₉
UCS	C₁ ◁ C₃₁

Complements

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

N	H ≅ G/N	type
3. C₅²×C₉×C₃₁	C₄	semidirect
11. C₅×C₉×C₃₁	AGL(1,𝔽₅)	semidirect
14. C₉⋊#1043	C₃₁	direct (N × H)
15. C₅²×C₃₁	Dic₉	semidirect
23. C₉×C₃₁	#1043	semidirect
24. C₅²×C₉	C₄×C₃₁	semidirect
27. C₅×C₃₁	C₉⋊AGL(1,𝔽₅)	semidirect
37. C₅×C₉	AGL(1,𝔽₅)×C₃₁	semidirect
39. C₃₁	C₉⋊#1043	direct (N × H)
41. C₅²	C₃₁×Dic₉	semidirect
47. C₉	C₃₁×#1043	semidirect
49. C₅	C₃₁×C₉⋊AGL(1,𝔽₅)	semidirect

Maximal subgroups

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

subgroup	index
C₉×C₃₁×C₅⋊D₅	2
C₃₁×C₃⋊#1043	3
C₃₁×C₉⋊AGL(1,𝔽₅)	5
C₉⋊#1043	31

Subgroups — C31×C9⋊#1043 #42124557

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₃₁×C₉⋊#1043 #42124557