Subgroups — C₂×C₅×D₁₅₄₅ #44525556

Order 30900.

96 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₅×D₁₅₄₅	C₂	1	2	yes	maximal, direct product factor
2	C₂×C₃×C₅²×C₁₀₃	C₂	1	1	yes	maximal, characteristic, complemented
3	C₂×C₅×D₅₁₅	—	3	1	no	maximal, Hall
4	C₃×C₅²×C₁₀₃	C₂²	1	1	yes	characteristic, complemented, Hall
5	C₂×D₁₅₄₅	C₅	1	1	yes	maximal, characteristic, direct product factor
6	C₂×C₅×D₃₀₉	—	5	1	no	maximal
7	C₅×D₅₁₅	—	3	2	no	—
8	C₂×C₅²×C₁₀₃	D₃	1	1	yes	characteristic, complemented
9	D₁₅₄₅	C₂×C₅	1	2	yes	direct product factor
10	C₅×D₃₀₉	—	5	2	no	—
11	C₂×C₃×C₅×C₁₀₃	—	2	2	no	—
12	C₂×C₃×C₅×C₁₀₃	D₅	1	1	yes	characteristic, complemented
13	C₂×C₃×C₅×C₁₀₃	C₂×C₅	1	1	yes	characteristic, complemented
14	C₅²×C₁₀₃	C₂×D₃	1	1	yes	characteristic, complemented, Hall
15	C₂×C₅×D₁₀₃	—	15	1	no	—
16	C₂×D₅₁₅	—	3	1	no	—
17	C₃×C₅×C₁₀₃	—	2	2	no	—
18	C₃×C₅×C₁₀₃	C₂×D₅	1	1	yes	characteristic, complemented
19	C₃×C₅×C₁₀₃	C₂²×C₅	1	1	yes	characteristic, complemented
20	C₂×D₃₀₉	—	5	1	no	Hall
21	C₂×C₅×C₁₀₃	—	2	2	no	—
22	C₂×C₅×C₁₀₃	C₅×D₃	1	1	yes	characteristic, complemented
23	C₂×C₅×C₁₀₃	D₁₅	1	1	yes	characteristic, complemented
24	D₅₁₅	—	3	2	no	—
25	C₅×D₁₀₃	—	15	2	no	—
26	C₂×C₃×C₁₀₃	C₅×D₅	1	1	yes	characteristic, complemented
27	D₃₀₉	—	5	2	no	—
28	C₅×C₁₀₃	—	2	2	no	—
29	C₅×C₁₀₃	C₂×C₅×D₃	1	1	yes	characteristic, complemented
30	C₅×C₁₀₃	C₂×D₁₅	1	1	yes	characteristic, complemented
31	C₂×D₁₀₃	—	15	1	no	Hall
32	C₃×C₁₀₃	C₂×C₅×D₅	1	1	yes	characteristic, complemented, Hall
33	C₂×C₅×D₁₅	—	103	1	no	maximal, Hall
34	C₂×C₁₀₃	C₅×D₁₅	1	1	yes	characteristic, complemented
35	D₁₀₃	—	15	2	no	—
36	C₂×C₃×C₅²	D₁₀₃	1	1	yes	characteristic, complemented
37	C₅×D₁₅	—	103	2	no	—
38	C₁₀₃	C₂×C₅×D₁₅	1	1	yes	characteristic, complemented, Sylow
39	C₂×C₅×D₅	—	309	1	no	Hall
40	C₃×C₅²	C₂×D₁₀₃	1	1	yes	characteristic, complemented, Hall
41	C₂×D₁₅	—	103	1	no	—
42	C₂×C₅×D₃	—	515	1	no	—
43	C₂×C₅²	D₃₀₉	1	1	yes	characteristic, complemented
44	C₅×D₅	—	309	2	no	—
45	C₂×C₃×C₅	—	2	2	no	—
46	C₂×C₃×C₅	C₅×D₁₀₃	1	1	yes	characteristic, complemented
47	C₂×C₃×C₅	D₅₁₅	1	1	yes	characteristic, complemented
48	D₁₅	—	103	2	no	—
49	C₅×D₃	—	515	2	no	—
50	C₅²	C₂×D₃₀₉	1	1	yes	characteristic, complemented, Sylow
51	C₂²×C₅	—	1545	1	no	—
52	C₂×D₅	—	309	1	no	—
53	C₃×C₅	—	2	2	no	—
54	C₃×C₅	C₂×D₅₁₅	1	1	yes	characteristic, complemented
55	C₃×C₅	C₂×C₅×D₁₀₃	1	1	yes	characteristic, complemented
56	C₂×D₃	—	515	1	no	Hall
57	C₂×C₅	—	2	2	no	—
58	C₂×C₅	—	1545	2	no	—
59	C₂×C₅	C₅×D₃₀₉	1	1	yes	characteristic, complemented
60	C₂×C₅	D₁₅₄₅	1	1	yes	characteristic, direct product factor
61	D₅	—	309	2	no	—
62	C₂×C₃	C₅×D₅₁₅	1	1	yes	characteristic, complemented
63	D₃	—	515	2	no	—
64	C₅	—	2	2	no	—
65	C₅	C₂×C₅×D₃₀₉	1	1	yes	characteristic, complemented
66	C₅	C₂×D₁₅₄₅	1	1	yes	characteristic, direct product factor
67	C₂²	—	1545	1	no	Sylow
68	C₃	C₂×C₅×D₅₁₅	1	1	yes	characteristic, complemented, Sylow
69	C₂	—	1545	2	no	—
70	C₂	C₅×D₁₅₄₅	1	1	yes	characteristic, direct product factor

	subgroup	G/H
center, hypercenter	C₂×C₅	D₁₅₄₅
commutator, cosocle, hypocenter	C₃×C₅×C₁₀₃	C₂²×C₅
Frattini	C₁	G
Fitting, socle	C₂×C₃×C₅²×C₁₀₃	C₂
LCS	G ▷ C₃×C₅×C₁₀₃
UCS	C₁ ◁ C₂×C₅

Complements

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

N	H ≅ G/N	type
1. C₅×D₁₅₄₅	C₂	direct (N × H)
2. C₂×C₃×C₅²×C₁₀₃	C₂	semidirect
4. C₃×C₅²×C₁₀₃	C₂²	semidirect
5. C₂×D₁₅₄₅	C₅	direct (N × H)
8. C₂×C₅²×C₁₀₃	D₃	semidirect
9. D₁₅₄₅	C₂×C₅	direct (N × H)
12. C₂×C₃×C₅×C₁₀₃	D₅	semidirect
13. C₂×C₃×C₅×C₁₀₃	C₂×C₅	semidirect
14. C₅²×C₁₀₃	C₂×D₃	semidirect
18. C₃×C₅×C₁₀₃	C₂×D₅	semidirect
19. C₃×C₅×C₁₀₃	C₂²×C₅	semidirect
22. C₂×C₅×C₁₀₃	C₅×D₃	semidirect
23. C₂×C₅×C₁₀₃	D₁₅	semidirect
26. C₂×C₃×C₁₀₃	C₅×D₅	semidirect
29. C₅×C₁₀₃	C₂×C₅×D₃	semidirect
30. C₅×C₁₀₃	C₂×D₁₅	semidirect
32. C₃×C₁₀₃	C₂×C₅×D₅	semidirect
34. C₂×C₁₀₃	C₅×D₁₅	semidirect
36. C₂×C₃×C₅²	D₁₀₃	semidirect
38. C₁₀₃	C₂×C₅×D₁₅	semidirect
40. C₃×C₅²	C₂×D₁₀₃	semidirect
43. C₂×C₅²	D₃₀₉	semidirect
46. C₂×C₃×C₅	C₅×D₁₀₃	semidirect
47. C₂×C₃×C₅	D₅₁₅	semidirect
50. C₅²	C₂×D₃₀₉	semidirect
54. C₃×C₅	C₂×D₅₁₅	semidirect
55. C₃×C₅	C₂×C₅×D₁₀₃	semidirect
59. C₂×C₅	C₅×D₃₀₉	semidirect
60. C₂×C₅	D₁₅₄₅	direct (N × H)
62. C₂×C₃	C₅×D₅₁₅	semidirect
65. C₅	C₂×C₅×D₃₀₉	semidirect
66. C₅	C₂×D₁₅₄₅	direct (N × H)
68. C₃	C₂×C₅×D₅₁₅	semidirect
70. C₂	C₅×D₁₅₄₅	direct (N × H)

Maximal subgroups

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

subgroup	index
C₅×D₁₅₄₅	2
C₂×C₃×C₅²×C₁₀₃	2
C₂×C₅×D₅₁₅	3
C₂×D₁₅₄₅	5
C₂×C₅×D₃₀₉	5
C₂×C₅×D₁₅	103

Subgroups — C2×C5×D1545 #44525556

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₂×C₅×D₁₅₄₅ #44525556