#8289455

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

5079 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:

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

Polycyclic presentation:

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

Conjugacy classes & character table

86 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 8196651);