#9935797

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

4444 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)(3,4)(5,8)(6,7)(9,10,15,17)(11,14,12,16)(13,18,22,24)(19,21,20,23)(25,26,31,33)(27,36,38,32)(28,29,34,37)(30,39,40,35);(1,3,7,8)(2,4,6,5)(9,11,15,12)(10,16,17,14)(13,20,22,19)(18,21,24,23)(25,27,31,38)(26,32,33,36)(28,39,34,35)(29,30,37,40);(1,2,7,6)(3,5,8,4)(10,17)(11,12)(18,24)(19,20)(26,33)(28,34)(32,36)(35,39);(1,4,7,5)(2,8,6,3)(9,12,15,11)(10,14,17,16)(13,20,22,19)(18,21,24,23)(25,28,31,34)(26,29,33,37)(27,35,38,39)(30,32,40,36);(1,5,7,4)(2,8,6,3)(9,13)(10,18)(11,19)(12,20)(14,21)(15,22)(16,23)(17,24)(25,29)(26,34)(27,30)(28,33)(31,37)(32,35)(36,39)(38,40);(1,6,7,2)(3,5,8,4)(9,14)(10,11)(12,17)(13,21)(15,16)(18,19)(20,24)(22,23)(25,30)(26,35)(27,37)(28,32)(29,38)(31,40)(33,39)(34,36)

Polycyclic presentation:

2^9|a^2=g,b^2=h,c^2=gh,d^2=h,e^2=gh,f^2=gh,b^a=bg,c^a=ch,d^a=di,f^a=fh,c^b=ci,d^b=dgi,e^b=eghi,d^c=dh,f^e=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, 9842993);