#8467129

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

4866 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:

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

Polycyclic presentation:

2^9|a^2=i,b^2=hi,c^2=gi,d^2=gh,e^2=ghi,f^2=gi,b^a=bg,c^a=ch,d^a=dg,e^a=eghi,c^b=ci,d^b=dh,f^d=fgi

Conjugacy classes & character table

89 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 8374325);