#706310

order	512
nilpotency class	2
isoclinism	isoclinic class of #686200
automorphism	?
homology	Abelianization (H₁) = C₂⁵ · Schur multiplier (H₂) = C₂⁶

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

2336 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 32
transitive degree	μ_t(G) = 256

A minimal faithful permutation representation — 5 generators on 32 points:

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

Polycyclic presentation:

2^9|a^2=gh,b^2=fh,c^2=fhi,d^2=fg,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, 613506);