#6552431

order	512
nilpotency class	3
isoclinism	isoclinic class of #6535664
automorphism	?
homology	Abelianization (H₁) = C₂⁵ · Schur multiplier (H₂) = C₂⁸

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, socle	C₂³	C₂³×D₄
commutator, Frattini, cosocle	C₂²×C₄	C₂⁵
prime radical	#38903	C₂
LCS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ C₂×#529 ◁ G
LECS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁

1848 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 44
transitive degree	μ_t(G) = 256

A minimal faithful permutation representation — 5 generators on 44 points:

(1,2,3,4)(13,14)(15,25)(16,30)(17,22)(18,23)(19,24)(20,28)(21,34)(26,35)(27,37)(29,36)(31,38)(32,39)(33,40)(41,43)(42,44);(5,6)(7,10)(8,9)(11,12)(13,15,17,27,19,29,18,28)(14,20,23,36,24,37,22,25)(16,31,34,42,33,26,32,43)(21,38,30,41,39,35,40,44);(2,4)(6,9)(10,12)(13,16,17,34,19,33,18,32)(14,21,23,30,24,39,22,40)(15,26,27,43,29,31,28,42)(20,35,36,44,37,38,25,41);(5,7)(6,10)(8,11)(9,12)(13,17,19,18)(14,22,24,23)(15,27,29,28)(16,32,33,34)(20,25,37,36)(21,30,39,40)(26,42,31,43)(35,44,38,41);(7,11)(10,12)(16,33)(21,39)(26,31)(30,40)(32,34)(35,38)(41,44)(42,43)

Polycyclic presentation:

2^9|a^2=fg,b^2=fi,c^2=fi,d^2=i,f^2=i,g^2=i,b^a=bf,c^a=cg,f^a=fi,g^a=gi,c^b=ch,d^c=di,e^c=ei,e^d=ehi

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, 6459627);