#664133

order	512
nilpotency class	2
isoclinism	isoclinic class of #647656
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	C₂³×D₄	C₂³
LCS	G ▷ C₂⁴ ▷ C₁
UCS	C₁ ◁ C₂⁴ ◁ G
LECS	G ▷ C₂⁴ ▷ C₁

2288 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:

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

Polycyclic presentation:

2^9|a^2=fgh,b^2=f,c^2=fi,d^2=fg,e^2=fg,b^a=bf,c^a=cg,d^a=di,c^b=ch,e^b=ef

Conjugacy classes & character table

104 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 571329);