#10144284

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

4451 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)(11,16)(12,14)(13,18)(15,17)(19,21)(20,23)(22,24)(25,26,32,36)(27,35,31,30)(28,37,39,33)(29,38,40,34);(1,2)(3,4)(5,7)(6,8)(9,11,15,12)(10,16,17,14)(13,20,22,19)(18,23,24,21)(25,27,32,31)(26,30,36,35)(28,34,39,38)(29,37,40,33);(1,3)(2,6)(4,7)(5,8)(10,17)(11,12)(18,24)(19,20)(25,28,32,39)(26,33,36,37)(27,34,31,38)(29,35,40,30);(1,3)(2,4)(5,8)(6,7)(9,12,15,11)(10,14,17,16)(13,19,22,20)(18,21,24,23)(25,29,32,40)(26,34,36,38)(27,37,31,33)(28,30,39,35);(1,4,5,6)(2,3,7,8)(9,13,15,22)(10,18,17,24)(11,19,12,20)(14,23,16,21)(25,30)(26,27)(28,29)(31,36)(32,35)(33,34)(37,38)(39,40);(1,3)(2,4)(5,8)(6,7)(9,14)(10,11)(12,17)(13,21)(15,16)(18,20)(19,24)(22,23)(25,31,32,27)(26,35,36,30)(28,38,39,34)(29,33,40,37)

Polycyclic presentation:

2^9|a^2=g,b^2=h,c^2=g,d^2=h,e^2=i,f^2=g,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, 10051480);