#6549047

order	512
nilpotency class	3
isoclinism	isoclinic class of #6533195
automorphism	?
homology	Abelianization (H₁) = C₂⁵ · Schur multiplier (H₂) = C₂⁷

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, socle	C₂³	C₂³×D₄
commutator, Frattini, cosocle	C₂²×C₄	C₂⁵
prime radical	#2011	C₂²
LCS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ #2295 ◁ G
LECS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁

1456 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:

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

Polycyclic presentation:

2^9|a^2=fgi,b^2=f,d^2=fh,e^2=hi,g^2=i,b^a=bf,c^a=cg,c^b=ch,d^b=di,g^c=gi,e^d=eh

Conjugacy classes & character table

77 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6456243);