#720766

order	512
nilpotency class	2
isoclinism	isoclinic class of #686200
automorphism	?
homology	Abelianization (H₁) = C₂⁵ · Schur multiplier (H₂) = C₂⁷

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, commutator, Frattini, socle, cosocle	C₂⁴	C₂⁵
prime radical	C₂³×D₄	C₂³
LCS	G ▷ C₂⁴ ▷ C₁
UCS	C₁ ◁ C₂⁴ ◁ G
LECS	G ▷ C₂⁴ ▷ C₁

2137 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 36
transitive degree	μ_t(G) = 256

A minimal faithful permutation representation — 5 generators on 36 points:

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

Polycyclic presentation:

2^9|a^2=g,b^2=f,c^2=h,d^2=hi,e^2=fg,b^a=bf,c^a=cg,d^a=di,c^b=ch,e^b=ef,d^c=df

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 627962);