#8532131

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

4911 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 40
transitive degree	μ_t(G) = 64

A minimal faithful permutation representation — 6 generators on 40 points:

(1,2,4,6)(3,5,7,8)(10,13)(11,12)(17,21)(18,20)(25,26)(27,32)(28,37)(29,33)(30,36)(31,35)(34,40)(38,39);(3,7)(5,8)(9,10,15,13)(11,16,12,19)(14,17,22,21)(18,23,20,24)(25,27,31,38)(26,32,35,39)(28,34,29,36)(30,37,40,33);(1,2)(3,5)(4,6)(7,8)(9,11,15,12)(10,16,13,19)(14,18,22,20)(17,23,21,24)(25,28,31,29)(26,33,35,37)(27,36,38,34)(30,32,40,39);(1,3,4,7)(2,5,6,8)(9,12,15,11)(10,16,13,19)(14,18,22,20)(17,24,21,23)(25,29,31,28)(26,33,35,37)(27,34,38,36)(30,32,40,39);(1,2)(3,5)(4,6)(7,8)(9,13,15,10)(11,16,12,19)(14,21,22,17)(18,23,20,24)(25,30)(26,34)(27,37)(28,39)(29,32)(31,40)(33,38)(35,36);(9,14)(10,17)(11,18)(12,20)(13,21)(15,22)(16,23)(19,24)(25,26)(27,32)(28,33)(29,37)(30,34)(31,35)(36,40)(38,39)

Polycyclic presentation:

2^9|a^2=ghi,b^2=gi,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^c=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, 8439327);