Subgroups — D₁₅×D₁₈₃ #24926843

Order 10980.

88 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₃⋊D₉₁₅	C₂	1	1	yes	maximal, characteristic, complemented
2	C₃×D₁₅×C₆₁	C₂	1	1	yes	maximal, characteristic, complemented
3	C₃×C₅×D₁₈₃	C₂	1	1	yes	maximal, characteristic, complemented
4	D₅×D₁₈₃	—	3	1	no	maximal
5	D₁₅×D₆₁	—	3	1	no	maximal
6	C₃²×C₅×C₆₁	C₂²	1	1	yes	characteristic, complemented, Hall
7	D₃×D₁₈₃	—	5	1	no	maximal, Hall
8	D₉₁₅	—	3	1	no	—
9	D₉₁₅	—	3	1	no	—
10	D₉₁₅	—	6	1	no	—
11	D₁₅×C₆₁	D₃	1	1	yes	characteristic, complemented
12	C₅×D₁₈₃	D₃	1	1	yes	characteristic, complemented
13	C₃×D₅×C₆₁	—	3	1	no	—
14	C₃×C₅×D₆₁	—	3	1	no	—
15	D₅×D₆₁	—	9	1	no	Hall
16	C₃⋊D₁₈₃	—	5	1	no	—
17	C₃×D₁₈₃	D₅	1	1	yes	characteristic, complemented
18	C₃×D₃×C₆₁	—	5	1	no	—
19	C₃×C₅×C₆₁	—	2	1	no	—
20	C₃×C₅×C₆₁	C₂×D₃	1	1	yes	characteristic, complemented
21	C₃×C₅×C₆₁	C₂×D₃	1	1	yes	characteristic, complemented
22	C₂×D₁₈₃	—	15	1	no	—
23	D₃×D₆₁	—	15	1	no	—
24	D₃₀₅	—	9	1	no	—
25	C₅×D₆₁	—	3	1	no	—
26	D₅×C₆₁	—	3	1	no	—
27	C₃²×C₆₁	C₂×D₅	1	1	yes	characteristic, complemented, Hall
28	C₂×C₃×C₆₁	—	15	1	no	—
29	D₁₈₃	—	15	1	no	—
30	D₁₈₃	—	15	1	no	—
31	D₁₈₃	—	30	1	no	—
32	D₁₈₃	D₁₅	1	1	yes	characteristic, direct product factor
33	C₃×D₆₁	—	3	1	no	—
34	D₃×C₆₁	—	5	1	no	—
35	C₅×C₆₁	D₃²	1	1	yes	characteristic, complemented, Hall
36	C₂×D₆₁	—	45	1	no	Hall
37	C₃×C₆₁	—	2	1	no	—
38	C₃×C₆₁	D₃×D₅	1	1	yes	characteristic, complemented
39	C₃×C₆₁	C₂×D₁₅	1	1	yes	characteristic, complemented
40	D₃×D₁₅	—	61	1	no	maximal, Hall
41	C₂×C₆₁	—	15	1	no	—
42	D₆₁	—	3	1	no	—
43	D₆₁	—	45	1	no	—
44	C₃⋊D₁₅	—	61	1	no	—
45	C₃×D₁₅	D₆₁	1	1	yes	characteristic, complemented
46	C₃×C₅×D₃	—	61	1	no	—
47	C₆₁	D₃×D₁₅	1	1	yes	characteristic, complemented, Sylow
48	C₂×D₁₅	—	183	1	no	—
49	D₃×D₅	—	183	1	no	—
50	C₃²×C₅	C₂×D₆₁	1	1	yes	characteristic, complemented, Hall
51	D₃²	—	305	1	no	Hall
52	C₂×C₃×C₅	—	183	1	no	—
53	D₁₅	—	366	1	no	—
54	D₁₅	—	183	1	no	—
55	D₁₅	—	183	1	no	—
56	D₁₅	D₁₈₃	1	1	yes	characteristic, direct product factor
57	C₃×D₅	—	3	1	no	—
58	C₅×D₃	—	61	1	no	—
59	C₂×D₅	—	549	1	no	Hall
60	C₃⋊D₃	—	305	1	no	—
61	C₃×D₃	—	5	1	no	—
62	C₃×D₃	—	61	1	no	—
63	C₃×C₅	—	2	1	no	—
64	C₃×C₅	D₃×D₆₁	1	1	yes	characteristic, complemented
65	C₃×C₅	C₂×D₁₈₃	1	1	yes	characteristic, complemented
66	C₂×D₃	—	915	1	no	—
67	C₂×D₃	—	915	1	no	—
68	C₂×C₅	—	183	1	no	—
69	D₅	—	3	1	no	—
70	D₅	—	549	1	no	—
71	C₃²	D₅×D₆₁	1	1	yes	characteristic, complemented, Sylow
72	C₂×C₃	—	15	1	no	—
73	C₂×C₃	—	183	1	no	—
74	D₃	—	5	1	no	—
75	D₃	—	1830	1	no	—
76	D₃	—	61	1	no	—
77	D₃	—	915	1	no	—
78	D₃	—	915	1	no	—
79	C₅	D₃×D₁₈₃	1	1	yes	characteristic, complemented, Sylow
80	C₂²	—	2745	1	no	Sylow
81	C₃	—	2	1	no	—
82	C₃	D₁₅×D₆₁	1	1	yes	characteristic, complemented
83	C₃	D₅×D₁₈₃	1	1	yes	characteristic, complemented
84	C₂	—	15	1	no	—
85	C₂	—	183	1	no	—
86	C₂	—	2745	1	no	—

	subgroup	G/H
center, Frattini, hypercenter	C₁	G
commutator, Fitting, socle, cosocle, hypocenter	C₃²×C₅×C₆₁	C₂²
LCS	G ▷ C₃²×C₅×C₆₁
UCS	C₁

Complements

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

N	H ≅ G/N	type
1. C₃⋊D₉₁₅	C₂	semidirect
2. C₃×D₁₅×C₆₁	C₂	semidirect
3. C₃×C₅×D₁₈₃	C₂	semidirect
6. C₃²×C₅×C₆₁	C₂²	semidirect
11. D₁₅×C₆₁	D₃	semidirect
12. C₅×D₁₈₃	D₃	semidirect
17. C₃×D₁₈₃	D₅	semidirect
20. C₃×C₅×C₆₁	C₂×D₃	semidirect
21. C₃×C₅×C₆₁	C₂×D₃	semidirect
27. C₃²×C₆₁	C₂×D₅	semidirect
32. D₁₈₃	D₁₅	direct (N × H)
35. C₅×C₆₁	D₃²	semidirect
38. C₃×C₆₁	D₃×D₅	semidirect
39. C₃×C₆₁	C₂×D₁₅	semidirect
45. C₃×D₁₅	D₆₁	semidirect
47. C₆₁	D₃×D₁₅	semidirect
50. C₃²×C₅	C₂×D₆₁	semidirect
56. D₁₅	D₁₈₃	direct (N × H)
64. C₃×C₅	D₃×D₆₁	semidirect
65. C₃×C₅	C₂×D₁₈₃	semidirect
71. C₃²	D₅×D₆₁	semidirect
79. C₅	D₃×D₁₈₃	semidirect
82. C₃	D₁₅×D₆₁	semidirect
83. C₃	D₅×D₁₈₃	semidirect

Maximal subgroups

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

subgroup	index
C₃⋊D₉₁₅	2
C₃×D₁₅×C₆₁	2
C₃×C₅×D₁₈₃	2
D₅×D₁₈₃	3
D₁₅×D₆₁	3
D₃×D₁₈₃	5
D₃×D₁₅	61

Subgroups — D15×D183 #24926843

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — D₁₅×D₁₈₃ #24926843