Subgroups — D₁₉×C₉₉₇ #49181237

Order 37886.

8 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₁₉×C₉₉₇	C₂	1	1	yes	maximal, characteristic, complemented, Hall
2	C₂×C₉₉₇	—	19	1	no	maximal, Hall
3	C₉₉₇	D₁₉	1	1	yes	characteristic, direct product factor, Sylow
4	D₁₉	C₉₉₇	1	1	yes	maximal, characteristic, direct product factor, Hall
5	C₁₉	C₂×C₉₉₇	1	1	yes	characteristic, complemented, Sylow
6	C₂	—	19	1	no	Sylow

	subgroup	G/H
center, hypercenter	C₉₉₇	D₁₉
commutator, cosocle, hypocenter	C₁₉	C₂×C₉₉₇
Frattini	C₁	G
Fitting, socle	C₁₉×C₉₉₇	C₂
LCS	G ▷ C₁₉
UCS	C₁ ◁ C₉₉₇

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.