#8182079

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

4605 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 40
transitive degree	μ_t(G) = 128

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

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

Polycyclic presentation:

2^9|a^2=g,b^2=ghi,c^2=g,d^2=g,e^2=g,f^2=h,b^a=bg,c^a=ch,d^a=dg,e^a=eh,c^b=ci,d^b=dghi,f^c=fgi

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 8089275);