Subgroups — D₁₆₈₅₃ #46797813

Order 33706.

8 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₁₉×C₈₈₇	C₂	1	1	yes	maximal, characteristic, complemented, Hall
2	D₈₈₇	—	19	1	no	maximal, Hall
3	C₈₈₇	D₁₉	1	1	yes	characteristic, complemented, Sylow
4	D₁₉	—	887	1	no	maximal, Hall
5	C₁₉	D₈₈₇	1	1	yes	characteristic, complemented, Sylow
6	C₂	—	16853	1	no	Sylow

	subgroup	G/H
center, Frattini, hypercenter	C₁	G
commutator, Fitting, socle, cosocle, hypocenter	C₁₉×C₈₈₇	C₂
LCS	G ▷ C₁₉×C₈₈₇
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.