#6539869

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
LCS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ C₂×#529 ◁ G
LECS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁

2038 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)(20,27)(21,32)(26,35)(28,37)(29,36)(31,38)(33,40)(34,39)(41,42)(43,44);(5,6)(7,10)(8,9)(11,12)(13,15,18,28,19,29,17,27)(14,20,22,36,24,37,23,25)(16,31,32,43,34,26,33,42)(21,38,30,41,40,35,39,44);(2,4)(6,9)(10,12)(13,16,17,33,19,34,18,32)(14,21,23,39,24,40,22,30)(15,26,27,43,29,31,28,42)(20,35,25,41,37,38,36,44);(5,7)(6,10)(8,11)(9,12)(13,17,19,18)(14,22,24,23)(15,27,29,28)(16,32,34,33)(20,36,37,25)(21,39,40,30)(26,42,31,43)(35,41,38,44);(7,11)(10,12)(13,17,19,18)(14,22,24,23)(15,27,29,28)(16,33,34,32)(20,36,37,25)(21,30,40,39)(26,43,31,42)(35,44,38,41)

Polycyclic presentation:

2^9|b^2=fi,c^2=f,d^2=i,e^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^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, 6447065);