#10324595

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

4599 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:

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

Polycyclic presentation:

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

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, 10231791);