#2076504

order	512
nilpotency class	2
isoclinism	isoclinic class of #2076493
automorphism	?
homology	Abelianization (H₁) = C₂⁵ · Schur multiplier (H₂) = C₂⁸

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, commutator, Frattini, socle, cosocle	C₂⁴	C₂⁵
prime radical	C₂×#2407	C₂
LCS	G ▷ C₂⁴ ▷ C₁
UCS	C₁ ◁ C₂⁴ ◁ G
LECS	G ▷ C₂⁴ ▷ C₁

3554 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 24
transitive degree	μ_t(G) = 256

A minimal faithful permutation representation — 5 generators on 24 points:

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

Polycyclic presentation:

2^9|a^2=f,b^2=f,d^2=f,b^a=bf,c^a=cg,d^a=di,e^a=eg,c^b=ch,d^b=dfg,e^c=ef

Conjugacy classes & character table

80 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 1983700);