Subgroups — D₃₉₁⋊D₁₅ #37553333

Order 23460.

80 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂₃×D₂₅₅	C₂	1	1	yes	maximal, characteristic, complemented
2	C₁₇×D₃₄₅	C₂	1	1	yes	maximal, characteristic, complemented
3	C₃×C₅×D₃₉₁	C₂	1	1	yes	maximal, characteristic, complemented
4	D₈₅⋊D₂₃	—	3	1	no	maximal, Hall
5	C₃×C₅×C₁₇×C₂₃	C₂²	1	1	yes	characteristic, complemented, Hall
6	D₅₁⋊D₂₃	—	5	1	no	maximal, Hall
7	C₂₃×D₈₅	—	3	1	no	—
8	C₁₇×D₁₁₅	—	3	1	no	—
9	C₅×D₃₉₁	D₃	1	1	yes	characteristic, complemented
10	C₂₃×D₅₁	—	5	1	no	—
11	C₁₇×D₆₉	—	5	1	no	—
12	C₃×D₃₉₁	D₅	1	1	yes	characteristic, complemented
13	C₅×C₁₇×C₂₃	C₂×D₃	1	1	yes	characteristic, complemented, Hall
14	D₁₇×D₂₃	—	15	1	no	Hall
15	D₁₅×D₂₃	—	17	1	no	maximal, Hall
16	C₃×C₁₇×C₂₃	C₂×D₅	1	1	yes	characteristic, complemented, Hall
17	D₁₅×D₁₇	—	23	1	no	maximal, Hall
18	D₃₉₁	D₁₅	1	1	yes	characteristic, complemented
19	C₁₇×D₂₃	—	15	1	no	—
20	C₂₃×D₁₇	—	15	1	no	—
21	D₃₄₅	D₁₇	1	1	yes	characteristic, complemented
22	C₂₃×D₁₅	—	17	1	no	—
23	C₃×C₅×D₂₃	—	17	1	no	—
24	D₂₅₅	D₂₃	1	1	yes	characteristic, complemented
25	C₁₇×D₁₅	—	23	1	no	—
26	C₃×C₅×D₁₇	—	23	1	no	—
27	D₅×D₂₃	—	51	1	no	Hall
28	C₁₇×C₂₃	C₂×D₁₅	1	1	yes	characteristic, complemented, Hall
29	C₃×C₅×C₂₃	C₂×D₁₇	1	1	yes	characteristic, complemented, Hall
30	D₅×D₁₇	—	69	1	no	Hall
31	D₃×D₂₃	—	85	1	no	Hall
32	C₃×C₅×C₁₇	C₂×D₂₃	1	1	yes	characteristic, complemented, Hall
33	D₁₁₅	—	3	1	no	—
34	C₅×D₂₃	—	17	1	no	—
35	D₅×C₂₃	—	51	1	no	—
36	D₃×D₁₇	—	115	1	no	Hall
37	D₈₅	—	3	1	no	—
38	C₅×D₁₇	—	23	1	no	—
39	D₅×C₁₇	—	69	1	no	—
40	D₆₉	—	5	1	no	—
41	C₃×D₂₃	—	17	1	no	—
42	D₃×C₂₃	—	85	1	no	—
43	C₅×C₂₃	D₃×D₁₇	1	1	yes	characteristic, complemented, Hall
44	D₅₁	—	5	1	no	—
45	C₃×D₁₇	—	23	1	no	—
46	D₃×C₁₇	—	115	1	no	—
47	C₂×D₂₃	—	255	1	no	Hall
48	C₅×C₁₇	D₃×D₂₃	1	1	yes	characteristic, complemented, Hall
49	C₃×C₂₃	D₅×D₁₇	1	1	yes	characteristic, complemented, Hall
50	C₂×D₁₇	—	345	1	no	Hall
51	C₂×D₁₅	—	391	1	no	Hall
52	C₃×C₁₇	D₅×D₂₃	1	1	yes	characteristic, complemented, Hall
53	C₂×C₂₃	—	255	1	no	—
54	D₂₃	—	15	1	no	—
55	D₂₃	—	17	1	no	—
56	C₂×C₁₇	—	345	1	no	—
57	D₁₇	—	15	1	no	—
58	D₁₇	—	23	1	no	—
59	C₂×C₃×C₅	—	391	1	no	—
60	D₁₅	—	17	1	no	—
61	D₁₅	—	23	1	no	—
62	C₂₃	D₁₅×D₁₇	1	1	yes	characteristic, complemented, Sylow
63	C₂×D₅	—	1173	1	no	Hall
64	C₁₇	D₁₅×D₂₃	1	1	yes	characteristic, complemented, Sylow
65	C₃×C₅	D₁₇×D₂₃	1	1	yes	characteristic, complemented, Hall
66	C₂×D₃	—	1955	1	no	Hall
67	C₂×C₅	—	391	1	no	—
68	D₅	—	51	1	no	—
69	D₅	—	69	1	no	—
70	C₂×C₃	—	391	1	no	—
71	D₃	—	85	1	no	—
72	D₃	—	115	1	no	—
73	C₅	D₅₁⋊D₂₃	1	1	yes	characteristic, complemented, Sylow
74	C₂²	—	5865	1	no	Sylow
75	C₃	D₈₅⋊D₂₃	1	1	yes	characteristic, complemented, Sylow
76	C₂	—	345	1	no	—
77	C₂	—	391	1	no	—
78	C₂	—	255	1	no	—

	subgroup	G/H
center, Frattini, hypercenter	C₁	G
commutator, Fitting, socle, cosocle, hypocenter	C₃×C₅×C₁₇×C₂₃	C₂²
LCS	G ▷ C₃×C₅×C₁₇×C₂₃
UCS	C₁

Complements

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

N	H ≅ G/N	type
1. C₂₃×D₂₅₅	C₂	semidirect
2. C₁₇×D₃₄₅	C₂	semidirect
3. C₃×C₅×D₃₉₁	C₂	semidirect
5. C₃×C₅×C₁₇×C₂₃	C₂²	semidirect
9. C₅×D₃₉₁	D₃	semidirect
12. C₃×D₃₉₁	D₅	semidirect
13. C₅×C₁₇×C₂₃	C₂×D₃	semidirect
16. C₃×C₁₇×C₂₃	C₂×D₅	semidirect
18. D₃₉₁	D₁₅	semidirect
21. D₃₄₅	D₁₇	semidirect
24. D₂₅₅	D₂₃	semidirect
28. C₁₇×C₂₃	C₂×D₁₅	semidirect
29. C₃×C₅×C₂₃	C₂×D₁₇	semidirect
32. C₃×C₅×C₁₇	C₂×D₂₃	semidirect
43. C₅×C₂₃	D₃×D₁₇	semidirect
48. C₅×C₁₇	D₃×D₂₃	semidirect
49. C₃×C₂₃	D₅×D₁₇	semidirect
52. C₃×C₁₇	D₅×D₂₃	semidirect
62. C₂₃	D₁₅×D₁₇	semidirect
64. C₁₇	D₁₅×D₂₃	semidirect
65. C₃×C₅	D₁₇×D₂₃	semidirect
73. C₅	D₅₁⋊D₂₃	semidirect
75. C₃	D₈₅⋊D₂₃	semidirect

Maximal subgroups

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

subgroup	index
C₂₃×D₂₅₅	2
C₁₇×D₃₄₅	2
C₃×C₅×D₃₉₁	2
D₈₅⋊D₂₃	3
D₅₁⋊D₂₃	5
D₁₅×D₂₃	17
D₁₅×D₁₇	23

Subgroups — D391⋊D15 #37553333

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — D₃₉₁⋊D₁₅ #37553333