#1141913

order	512
nilpotency class	2
isoclinism	isoclinic class of #1082705
automorphism	?
homology	Abelianization (H₁) = C₂⁵ · Schur multiplier (H₂) = C₂⁷

Aliases

No aliases for this group.

Subgroups

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

1768 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 36
transitive degree	μ_t(G) = 512

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

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

Polycyclic presentation:

2^9|a^2=ghi,b^2=ghi,c^2=gh,d^2=g,e^2=fgh,b^a=bf,c^a=cg,d^a=di,e^a=eg,c^b=ch,e^b=ef,d^c=df

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, 1049109);