Subgroups — C₃×D₂₆₆₃ #30630445

Order 15978.

8 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₃×C₂₆₆₃	C₂	1	1	yes	maximal, characteristic, complemented, Hall
2	D₂₆₆₃	C₃	1	1	yes	maximal, characteristic, direct product factor, Hall
3	C₂₆₆₃	C₂×C₃	1	1	yes	characteristic, complemented, Sylow
4	C₂×C₃	—	2663	1	no	maximal, Hall
5	C₃	D₂₆₆₃	1	1	yes	characteristic, direct product factor, Sylow
6	C₂	—	2663	1	no	Sylow

	subgroup	G/H
center, hypercenter	C₃	D₂₆₆₃
commutator, cosocle, hypocenter	C₂₆₆₃	C₂×C₃
Frattini	C₁	G
Fitting, socle	C₃×C₂₆₆₃	C₂
LCS	G ▷ C₂₆₆₃
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.