#8831188

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

4839 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)(3,7)(10,12)(14,16)(17,18,22,25)(19,21,27,23)(20,28,29,24)(26,30,32,31);(2,5)(3,7)(11,15)(14,16)(17,19,22,27)(18,23,25,21)(20,26,29,32)(24,30,28,31);(1,2)(3,6)(4,5)(7,8)(9,10,13,12)(11,14,15,16)(20,29)(24,28)(26,32)(30,31);(2,5)(6,8)(17,20)(18,24)(19,26)(21,31)(22,29)(23,30)(25,28)(27,32);(1,2)(3,6)(4,5)(7,8)(9,11)(10,14)(12,16)(13,15)(17,21)(18,19)(20,30)(22,23)(24,32)(25,27)(26,28)(29,31);(1,3,4,7)(2,6,5,8)(9,12,13,10)(11,16,15,14)(17,19)(18,21)(20,26)(22,27)(23,25)(24,31)(28,30)(29,32)

Polycyclic presentation:

2^9|a^2=g,b^2=g,c^2=hi,f^2=h,b^a=bg,c^a=ch,d^a=dg,e^a=egi,f^a=fh,c^b=ci,e^b=eh,f^b=fgi,d^c=dgi,e^d=egi

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, 8738384);