#1087552

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, cosocle	C₂⁴	C₂⁵
prime radical	C₂²×#121	C₂²
LCS	G ▷ C₂⁴ ▷ C₁
UCS	C₁ ◁ C₂⁴ ◁ G
LECS	G ▷ C₂⁴ ▷ C₁

2382 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)(7,9)(8,11)(13,14)(15,19)(16,18)(17,20)(21,22,26,27)(23,24,30,28)(25,33,34,29)(31,35,36,32);(5,6,10,12)(7,11,9,8)(13,15,18,17)(14,19,16,20)(22,27)(23,30)(25,34)(32,35);(5,7,10,9)(6,11,12,8)(13,16,18,14)(15,19,17,20)(21,23,26,30)(22,28,27,24)(25,31,34,36)(29,35,33,32);(1,2)(3,4)(5,8)(6,7)(9,12)(10,11)(13,15,18,17)(14,20,16,19)(21,24,26,28)(22,23,27,30)(25,32,34,35)(29,31,33,36);(5,9,10,7)(6,8,12,11)(13,17,18,15)(14,19,16,20)(21,25,26,34)(22,29,27,33)(23,31,30,36)(24,32,28,35)

Polycyclic presentation:

2^9|a^2=f,b^2=fg,c^2=g,d^2=h,e^2=g,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, 994748);