#6539845

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

2033 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)(21,33)(26,35)(27,37)(29,36)(31,38)(32,40)(34,39)(41,42)(43,44);(5,6)(7,10)(8,9)(11,12)(13,15,17,28,19,29,18,27)(14,20,23,25,24,37,22,36)(16,31,32,42,34,26,33,43)(21,38,39,44,40,35,30,41);(2,4)(6,9)(10,12)(13,16,17,32,19,34,18,33)(14,21,23,39,24,40,22,30)(15,26,28,43,29,31,27,42)(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)(20,25,37,36)(21,30,40,39)(26,42,31,43)(35,41,38,44);(7,11)(10,12)(13,17,19,18)(14,22,24,23)(15,28,29,27)(16,32,34,33)(20,36,37,25)(21,30,40,39)(26,43,31,42)(35,44,38,41)

Polycyclic presentation:

2^9|b^2=f,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^b=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, 6447041);