#633956

order	512
nilpotency class	2
isoclinism	isoclinic class of #616960
automorphism	?
homology	Abelianization (H₁) = C₂⁵ · Schur multiplier (H₂) = C₂⁵×C₄

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, commutator, Frattini, socle, cosocle	C₂⁴	C₂⁵
prime radical	C₂×#392	C₂²
LCS	G ▷ C₂⁴ ▷ C₁
UCS	C₁ ◁ C₂⁴ ◁ G
LECS	G ▷ C₂⁴ ▷ C₁

2195 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:

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

Polycyclic presentation:

2^9|b^2=fg,c^2=f,e^2=fhi,b^a=bf,c^a=cg,d^a=di,e^a=ef,c^b=ch,d^b=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, 541152);