#10147769

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

4866 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)(3,4)(5,6)(7,8)(9,10)(11,17)(12,16)(13,18)(14,15)(19,24)(20,21)(22,23)(25,26,29,31)(27,33,35,30)(28,32,38,37)(34,40,36,39);(2,6)(3,7)(9,11)(10,13)(12,20)(14,18)(15,17)(16,24)(19,22)(21,23)(25,27)(26,30)(28,36)(29,35)(31,33)(32,40)(34,38)(37,39);(1,3,5,7)(2,4,6,8)(10,15)(11,18)(16,23)(19,20)(26,31)(30,33)(32,37)(39,40);(1,4)(2,7)(3,6)(5,8)(9,11)(10,13)(12,19)(14,18)(15,17)(16,21)(20,22)(23,24)(25,26)(27,30)(28,37)(29,31)(32,38)(33,35)(34,40)(36,39);(9,12,14,22)(10,16,15,23)(11,19,18,20)(13,21,17,24)(25,28)(26,32)(27,34)(29,38)(30,39)(31,37)(33,40)(35,36);(9,13)(10,11)(12,21)(14,17)(15,18)(16,19)(20,23)(22,24)(25,27)(26,30)(28,36)(29,35)(31,33)(32,40)(34,38)(37,39)

Polycyclic presentation:

2^9|a^2=gi,c^2=gh,e^2=ghi,b^a=bg,c^a=ch,d^a=dg,f^a=fh,c^b=ci,e^b=eh,d^c=dh,e^d=egi,f^e=fgi

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, 10054965);