#6596237

order	512
nilpotency class	3
isoclinism	isoclinic class of D₄×#447
automorphism	?
homology	Abelianization (H₁) = C₂⁵ · Schur multiplier (H₂) = C₂⁹

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, socle	C₂³	C₂³×D₄
commutator, Frattini, cosocle	C₂²×C₄	C₂⁵
LCS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ C₂×C₄×#41 ◁ G
LECS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁

3348 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 28
transitive degree	μ_t(G) = 256

A minimal faithful permutation representation — 5 generators on 28 points:

(1,2,3,4)(13,14,17,22,19,24,18,23)(15,25,16,28,27,21,26,20);(2,4)(5,6,8,9)(7,10,11,12)(13,15,19,27)(14,20,24,28)(16,17,26,18)(21,23,25,22);(6,9)(7,11)(13,16)(14,21)(15,17)(18,27)(19,26)(20,23)(22,28)(24,25);(5,7)(6,10)(8,11)(9,12)(13,17,19,18)(14,22,24,23)(15,26,27,16)(20,21,28,25);(6,9)(7,11)(13,17,19,18)(14,22,24,23)(15,26,27,16)(20,21,28,25)

Polycyclic presentation:

2^9|a^2=f,b^2=hi,d^2=i,e^2=i,f^2=i,g^2=i,b^a=bf,c^a=cg,c^b=ch,e^b=eh,f^b=fi,g^b=gi,d^c=dh,f^c=fi,g^c=gi,e^d=eh

Conjugacy classes & character table

95 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6503433);