#158322

order	512
nilpotency class	2
isoclinism	isoclinic class of #156684
automorphism	?
homology	Abelianization (H₁) = C₂⁴ · Schur multiplier (H₂) = C₂⁶×C₄

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, commutator, Frattini, socle, prime radical, cosocle	C₂⁵	C₂⁴
LCS	G ▷ C₂⁵ ▷ C₁
UCS	C₁ ◁ C₂⁵ ◁ G
LECS	G ▷ C₂⁵ ▷ C₁

3280 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 24
transitive degree	μ_t(G) = 512

A minimal faithful permutation representation — 4 generators on 24 points:

(6,8)(14,15)(17,18,21,22)(19,23,24,20);(2,4)(6,8)(10,12)(13,14,16,15)(17,19,21,24)(18,20,22,23);(9,10)(11,12)(13,14,16,15);(1,2)(3,4)(5,6,7,8)(9,10)(11,12)(13,15,16,14)(17,20)(18,19)(21,23)(22,24)

Polycyclic presentation:

2^9|a^2=ef,b^2=e,c^2=f,d^2=h,b^a=be,c^a=cf,d^a=dh,c^b=cg,d^b=di

Conjugacy classes & character table

104 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 65518);