Subgroups — #34095280

Order 20036.

6 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	D₅₀₀₉	C₂	1	1	yes	maximal, characteristic
2	C₅₀₀₉	C₄	1	1	yes	characteristic, complemented, Sylow
3	C₄	—	5009	1	no	maximal, Sylow
4	C₂	—	5009	1	no	—

	subgroup	G/H
center, Frattini, hypercenter	C₁	G
commutator, Fitting, socle, hypocenter	C₅₀₀₉	C₄
prime radical, cosocle	D₅₀₀₉	C₂
LCS	G ▷ C₅₀₀₉
UCS	C₁

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

N	H ≅ G/N	type
2. C₅₀₀₉	C₄	semidirect

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

subgroup	index
D₅₀₀₉	2
C₄	5009