#8196971

order	512
nilpotency class	2
automorphism	?
homology	Abelianization (H₁) = C₂⁶ · Schur multiplier (H₂) = C₂¹²

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, commutator, Frattini, socle, cosocle	C₂³	C₂⁶
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ G
LECS	G ▷ C₂³ ▷ C₁

4789 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 32
transitive degree	μ_t(G) = 256

A minimal faithful permutation representation — 6 generators on 32 points:

(9,10,13,14)(11,12,15,16)(17,18)(19,23)(20,25)(21,29)(22,24)(26,30)(27,28)(31,32);(1,2,5,4)(3,7,8,6)(10,14)(11,15)(17,19,22,25)(18,23,24,20)(21,27,30,32)(26,31,29,28);(2,4)(6,7)(9,11)(10,12)(13,15)(14,16)(18,24)(19,25)(26,29)(27,32);(1,3,5,8)(2,6,4,7)(9,12)(10,11)(13,16)(14,15)(17,20,22,23)(18,25,24,19)(21,28,30,31)(26,32,29,27);(17,21,22,30)(18,26,24,29)(19,27,25,32)(20,28,23,31);(1,4,5,2)(3,7,8,6)(17,18)(19,23)(20,25)(21,26)(22,24)(27,31)(28,32)(29,30)

Polycyclic presentation:

2^9|a^2=g,b^2=gi,d^2=gi,e^2=h,f^2=ghi,b^a=bg,c^a=ch,d^a=dg,e^a=eh,c^b=ci,d^b=dghi,f^c=fgi

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 8104167);