Subgroups — C₉×C₁₇×D₉₁ #42123794

Order 27846.

48 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₇×C₉×C₁₃×C₁₇	C₂	1	1	yes	maximal, characteristic, complemented, Hall
2	C₃×C₁₇×D₉₁	C₃	1	1	yes	maximal, characteristic
3	C₃×C₇×C₁₃×C₁₇	C₂×C₃	1	1	yes	characteristic
4	C₉×C₁₇×D₁₃	—	7	1	no	maximal, Hall
5	C₁₇×D₉₁	C₉	1	1	yes	characteristic, direct product factor, Hall
6	C₉×D₇×C₁₇	—	13	1	no	maximal, Hall
7	C₉×C₁₃×C₁₇	D₇	1	1	yes	characteristic, complemented, Hall
8	C₉×D₉₁	C₁₇	1	1	yes	maximal, characteristic, direct product factor, Hall
9	C₇×C₁₃×C₁₇	C₂×C₉	1	1	yes	characteristic, complemented, Hall
10	C₃×C₁₇×D₁₃	—	7	1	no	—
11	C₇×C₉×C₁₇	D₁₃	1	1	yes	characteristic, complemented, Hall
12	C₇×C₉×C₁₃	C₂×C₁₇	1	1	yes	characteristic, complemented, Hall
13	C₃×D₇×C₁₇	—	13	1	no	—
14	C₃×C₁₃×C₁₇	C₃×D₇	1	1	yes	characteristic
15	C₃×D₉₁	C₃×C₁₇	1	1	yes	characteristic
16	C₁₇×D₁₃	—	7	1	no	Hall
17	C₃×C₇×C₁₇	C₃×D₁₃	1	1	yes	characteristic
18	C₂×C₉×C₁₇	—	91	1	no	Hall
19	C₃×C₇×C₁₃	C₂×C₃×C₁₇	1	1	yes	characteristic
20	D₇×C₁₇	—	13	1	no	Hall
21	C₉×D₁₃	—	7	1	no	Hall
22	C₁₃×C₁₇	C₉×D₇	1	1	yes	characteristic, complemented, Hall
23	D₉₁	C₉×C₁₇	1	1	yes	characteristic, direct product factor, Hall
24	C₉×C₁₇	D₉₁	1	1	yes	characteristic, direct product factor, Hall
25	C₉×D₇	—	13	1	no	Hall
26	C₇×C₁₇	C₉×D₁₃	1	1	yes	characteristic, complemented, Hall
27	C₉×C₁₃	D₇×C₁₇	1	1	yes	characteristic, complemented, Hall
28	C₂×C₃×C₁₇	—	91	1	no	—
29	C₇×C₁₃	C₂×C₉×C₁₇	1	1	yes	characteristic, complemented, Hall
30	C₃×D₁₃	—	7	1	no	—
31	C₇×C₉	C₁₇×D₁₃	1	1	yes	characteristic, complemented, Hall
32	C₃×C₁₇	C₃×D₉₁	1	1	yes	characteristic
33	C₃×D₇	—	13	1	no	—
34	C₃×C₁₃	C₃×D₇×C₁₇	1	1	yes	characteristic
35	C₂×C₁₇	—	91	1	no	Hall
36	D₁₃	—	7	1	no	Hall
37	C₃×C₇	C₃×C₁₇×D₁₃	1	1	yes	characteristic
38	C₂×C₉	—	91	1	no	Hall
39	C₁₇	C₉×D₉₁	1	1	yes	characteristic, direct product factor, Sylow
40	D₇	—	13	1	no	Hall
41	C₁₃	C₉×D₇×C₁₇	1	1	yes	characteristic, complemented, Sylow
42	C₉	C₁₇×D₉₁	1	1	yes	characteristic, direct product factor, Sylow
43	C₇	C₉×C₁₇×D₁₃	1	1	yes	characteristic, complemented, Sylow
44	C₂×C₃	—	91	1	no	—
45	C₃	C₃×C₁₇×D₉₁	1	1	yes	characteristic
46	C₂	—	91	1	no	Sylow

	subgroup	G/H
center, hypercenter	C₉×C₁₇	D₉₁
commutator, hypocenter	C₇×C₁₃	C₂×C₉×C₁₇
Frattini	C₃	C₃×C₁₇×D₉₁
Fitting	C₇×C₉×C₁₃×C₁₇	C₂
socle	C₃×C₇×C₁₃×C₁₇	C₂×C₃
prime radical	C₃×C₁₇×D₉₁	C₃
cosocle	C₃×C₇×C₁₃	C₂×C₃×C₁₇
LCS	G ▷ C₇×C₁₃
UCS	C₁ ◁ C₉×C₁₇

Complements

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

N	H ≅ G/N	type
1. C₇×C₉×C₁₃×C₁₇	C₂	semidirect
5. C₁₇×D₉₁	C₉	direct (N × H)
7. C₉×C₁₃×C₁₇	D₇	semidirect
8. C₉×D₉₁	C₁₇	direct (N × H)
9. C₇×C₁₃×C₁₇	C₂×C₉	semidirect
11. C₇×C₉×C₁₇	D₁₃	semidirect
12. C₇×C₉×C₁₃	C₂×C₁₇	semidirect
22. C₁₃×C₁₇	C₉×D₇	semidirect
23. D₉₁	C₉×C₁₇	direct (N × H)
24. C₉×C₁₇	D₉₁	direct (N × H)
26. C₇×C₁₇	C₉×D₁₃	semidirect
27. C₉×C₁₃	D₇×C₁₇	semidirect
29. C₇×C₁₃	C₂×C₉×C₁₇	semidirect
31. C₇×C₉	C₁₇×D₁₃	semidirect
39. C₁₇	C₉×D₉₁	direct (N × H)
41. C₁₃	C₉×D₇×C₁₇	semidirect
42. C₉	C₁₇×D₉₁	direct (N × H)
43. C₇	C₉×C₁₇×D₁₃	semidirect

Maximal subgroups

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

subgroup	index
C₇×C₉×C₁₃×C₁₇	2
C₃×C₁₇×D₉₁	3
C₉×C₁₇×D₁₃	7
C₉×D₇×C₁₇	13
C₉×D₉₁	17

Subgroups — C9×C17×D91 #42123794

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₉×C₁₇×D₉₁ #42123794