Subgroups — C₃⋊D₄₅ #63200

Order 270.

40 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₃×C₅×C₉	C₂	1	1	yes	maximal, characteristic, complemented, Hall
2	C₃⋊D₁₅	—	3	1	no	maximal
3	D₄₅	—	3	3	no	maximal
4	C₃⋊D₉	—	5	1	no	maximal, Hall
5	C₃²×C₅	D₃	1	1	yes	characteristic
6	C₅×C₉	D₃	1	3	yes	complemented
7	D₁₅	—	9	3	no	—
8	D₁₅	—	9	1	no	—
9	C₃×C₉	D₅	1	1	yes	characteristic, complemented, Sylow
10	C₃⋊D₃	—	15	1	no	—
11	D₉	—	15	3	no	—
12	C₃×C₅	D₉	1	3	yes	complemented
13	C₃×C₅	C₃⋊D₃	1	1	yes	characteristic
14	D₅	—	27	1	no	Hall
15	C₃²	D₁₅	1	1	yes	characteristic
16	C₉	D₁₅	1	3	yes	complemented
17	D₃	—	45	3	no	—
18	D₃	—	45	1	no	—
19	C₅	C₃⋊D₉	1	1	yes	characteristic, complemented, Sylow
20	C₃	D₄₅	1	3	yes	complemented
21	C₃	C₃⋊D₁₅	1	1	yes	characteristic
22	C₂	—	135	1	no	Sylow

	subgroup	G/H
center, hypercenter	C₁	G
commutator, Fitting, cosocle, hypocenter	C₃×C₅×C₉	C₂
Frattini	C₃	C₃⋊D₁₅
socle	C₃²×C₅	D₃
LCS	G ▷ C₃×C₅×C₉
UCS	C₁

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

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