#8599054

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

4924 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:

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

Polycyclic presentation:

2^9|a^2=h,c^2=gi,d^2=h,e^2=g,b^a=bg,c^a=ch,d^a=dg,e^a=eh,c^b=ci,d^b=dh,e^b=egi,e^c=egi,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, 8506250);