#10195466

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

4278 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 40
transitive degree	μ_t(G) = 256

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

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

Polycyclic presentation:

2^9|a^2=hi,c^2=hi,d^2=h,e^2=g,f^2=hi,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, 10102662);