#8471349

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

5304 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 32
transitive degree	μ_t(G) = 128

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

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

Polycyclic presentation:

2^9|b^2=h,c^2=g,d^2=g,e^2=g,b^a=bg,c^a=ch,d^a=dg,e^a=eghi,c^b=ci,d^b=dh,e^b=egi,f^d=fgi

Conjugacy classes & character table

83 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 8378545);