Subgroups — C₃×D₄₅ #63194

Order 270.

28 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	C₃	1	1	yes	maximal, characteristic, direct product factor
4	C₃×D₉	—	5	1	no	maximal, Hall
5	C₃²×C₅	D₃	1	1	yes	characteristic
6	C₅×C₉	—	2	1	no	—
7	C₅×C₉	C₂×C₃	1	1	yes	characteristic, complemented
8	D₁₅	—	3	1	no	—
9	C₃×D₅	—	9	1	no	—
10	C₃×C₉	D₅	1	1	yes	characteristic, complemented, Sylow
11	C₃×D₃	—	15	1	no	—
12	D₉	—	5	1	no	—
13	C₃×C₅	—	2	1	no	—
14	C₃×C₅	D₉	1	1	yes	characteristic, complemented
15	C₃×C₅	C₃×D₃	1	1	yes	characteristic
16	D₅	—	9	1	no	Hall
17	C₃²	D₁₅	1	1	yes	characteristic
18	C₉	—	2	1	no	—
19	C₉	C₃×D₅	1	1	yes	characteristic, complemented
20	C₂×C₃	—	45	1	no	—
21	D₃	—	15	1	no	—
22	C₅	C₃×D₉	1	1	yes	characteristic, complemented, Sylow
23	C₃	—	2	1	no	—
24	C₃	D₄₅	1	1	yes	characteristic, direct product factor
25	C₃	C₃×D₁₅	1	1	yes	characteristic
26	C₂	—	45	1	no	Sylow

	subgroup	G/H
center, hypercenter	C₃	D₄₅
commutator, cosocle, hypocenter	C₅×C₉	C₂×C₃
Frattini	C₃	C₃×D₁₅
Fitting	C₃×C₅×C₉	C₂
socle	C₃²×C₅	D₃
LCS	G ▷ C₅×C₉
UCS	C₁ ◁ C₃

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.