#4456278

order	512
nilpotency class	2
isoclinism	isoclinic class of #4452694
automorphism	Aut(G) order 1048576
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	C₂²×#120	C₂²
LCS	G ▷ C₂⁴ ▷ C₁
UCS	C₁ ◁ C₂⁴ ◁ G
LECS	G ▷ C₂⁴ ▷ C₁

2816 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 32
transitive degree	μ_t(G) = 128

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

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

Polycyclic presentation:

2^9|a^2=fg,b^2=fhi,c^2=i,b^a=bf,c^a=cg,d^a=di,e^a=eh,c^b=ch,d^b=dg,d^c=df

Conjugacy classes & character table

80 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 4363474);