Subgroups — C₁₉×C₉⋊#1044 #30685595

Order 17100.

96 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₉×C₁₉×C₅⋊D₅	C₂	1	1	yes	maximal, characteristic
2	C₁₉×C₃⋊#1044	—	3	1	no	maximal
3	C₅²×C₉×C₁₉	C₄	1	1	yes	characteristic, complemented, Hall
4	C₁₉×C₉⋊AGL(1,𝔽₅)	—	5	2	no	maximal
5	C₃×C₁₉×C₅⋊D₅	D₃	1	1	yes	characteristic
6	C₁₉×#1044	—	9	1	no	Hall
7	C₉×D₅×C₁₉	—	5	2	no	—
8	C₉×D₅×C₁₉	—	10	2	no	—
9	C₃×C₅²×C₁₉	Dic₃	1	1	yes	characteristic
10	C₁₉×ΓL(1,𝔽₁₆)	—	15	2	no	—
11	C₁₉×C₅⋊D₅	D₉	1	1	yes	characteristic
12	C₉⋊#1044	C₁₉	1	1	yes	maximal, characteristic, direct product factor, Hall
13	C₅×C₉×C₁₉	—	2	2	no	—
14	C₅×C₉×C₁₉	AGL(1,𝔽₅)	1	2	yes	complemented
15	C₁₉×Dic₉	—	25	1	no	Hall
16	C₃×D₅×C₁₉	—	5	2	no	—
17	C₃×D₅×C₁₉	—	10	2	no	—
18	C₅²×C₁₉	Dic₉	1	1	yes	characteristic, complemented, Hall
19	C₉×C₅⋊D₅	C₂×C₁₉	1	1	yes	characteristic
20	C₁₉×AGL(1,𝔽₅)	—	45	2	no	—
21	C₂×C₉×C₁₉	—	25	1	no	—
22	C₃⋊#1044	—	3	1	no	—
23	C₃×C₅×C₁₉	—	2	2	no	—
24	C₃×C₅×C₁₉	ΓL(1,𝔽₁₆)	1	2	yes	—
25	Dic₃×C₁₉	—	75	1	no	—
26	C₅²×C₉	C₄×C₁₉	1	1	yes	characteristic, complemented, Hall
27	D₅×C₁₉	—	5	2	no	—
28	D₅×C₁₉	—	10	2	no	—
29	C₉⋊AGL(1,𝔽₅)	—	5	2	no	—
30	C₉×C₁₉	#1044	1	1	yes	characteristic, complemented, Hall
31	C₃×C₅⋊D₅	D₃×C₁₉	1	1	yes	characteristic
32	C₂×C₃×C₁₉	—	25	1	no	—
33	#1044	—	9	1	no	Hall
34	C₅×C₁₉	—	2	2	no	—
35	C₅×C₁₉	C₉⋊AGL(1,𝔽₅)	1	2	yes	complemented
36	C₉×D₅	—	5	2	no	—
37	C₉×D₅	—	10	2	no	—
38	C₄×C₁₉	—	225	1	no	Hall
39	C₃×C₅²	Dic₃×C₁₉	1	1	yes	characteristic
40	ΓL(1,𝔽₁₆)	—	15	2	no	—
41	C₃×C₁₉	C₃⋊#1044	1	1	yes	characteristic
42	C₅⋊D₅	D₉×C₁₉	1	1	yes	characteristic
43	C₅×C₉	—	2	2	no	—
44	C₅×C₉	C₁₉×AGL(1,𝔽₅)	1	2	yes	complemented
45	C₂×C₁₉	—	25	1	no	—
46	Dic₉	—	25	1	no	Hall
47	C₃×D₅	—	5	2	no	—
48	C₃×D₅	—	10	2	no	—
49	C₅²	C₁₉×Dic₉	1	1	yes	characteristic, complemented, Sylow
50	AGL(1,𝔽₅)	—	45	2	no	—
51	C₁₉	C₉⋊#1044	1	1	yes	characteristic, direct product factor, Sylow
52	C₂×C₉	—	25	1	no	—
53	C₃×C₅	—	2	2	no	—
54	C₃×C₅	C₁₉×ΓL(1,𝔽₁₆)	1	2	yes	—
55	Dic₃	—	75	1	no	—
56	D₅	—	5	2	no	—
57	D₅	—	10	2	no	—
58	C₉	C₁₉×#1044	1	1	yes	characteristic, complemented, Sylow
59	C₂×C₃	—	25	1	no	—
60	C₅	—	2	2	no	—
61	C₅	C₁₉×C₉⋊AGL(1,𝔽₅)	1	2	yes	complemented
62	C₄	—	225	1	no	Sylow
63	C₃	C₁₉×C₃⋊#1044	1	1	yes	characteristic
64	C₂	—	25	1	no	—

	subgroup	G/H
center, hypercenter	C₁₉	C₉⋊#1044
commutator, hypocenter	C₅²×C₉	C₄×C₁₉
Frattini	C₃	C₁₉×C₃⋊#1044
Fitting	C₅²×C₉×C₁₉	C₄
socle	C₃×C₅²×C₁₉	Dic₃
prime radical	C₃×C₁₉×C₅⋊D₅	D₃
cosocle	C₉×C₅⋊D₅	C₂×C₁₉
LCS	G ▷ C₅²×C₉
UCS	C₁ ◁ C₁₉

Complements

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

N	H ≅ G/N	type
3. C₅²×C₉×C₁₉	C₄	semidirect
12. C₉⋊#1044	C₁₉	direct (N × H)
14. C₅×C₉×C₁₉	AGL(1,𝔽₅)	semidirect
18. C₅²×C₁₉	Dic₉	semidirect
26. C₅²×C₉	C₄×C₁₉	semidirect
30. C₉×C₁₉	#1044	semidirect
35. C₅×C₁₉	C₉⋊AGL(1,𝔽₅)	semidirect
44. C₅×C₉	C₁₉×AGL(1,𝔽₅)	semidirect
49. C₅²	C₁₉×Dic₉	semidirect
51. C₁₉	C₉⋊#1044	direct (N × H)
58. C₉	C₁₉×#1044	semidirect
61. C₅	C₁₉×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×C₁₉×C₅⋊D₅	2
C₁₉×C₃⋊#1044	3
C₁₉×C₉⋊AGL(1,𝔽₅)	5
C₉⋊#1044	19

Subgroups — C19×C9⋊#1044 #30685595

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₁₉×C₉⋊#1044 #30685595