#6494368

order	512
nilpotency class	3
isoclinism	isoclinic class of #6470860
automorphism	?
homology	Abelianization (H₁) = C₂⁵ · Schur multiplier (H₂) = C₂⁶×C₄²

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, socle	C₂³	C₂³×D₄
commutator, Frattini, cosocle	C₂²×C₄	C₂⁵
prime radical	C₂×#3147	C₂
LCS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ #2283 ◁ G
LECS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁

2466 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:

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

Polycyclic presentation:

2^9|b^2=f,c^2=g,d^2=i,e^2=hi,f^2=i,g^2=i,b^a=bf,c^a=cg,e^a=eh,f^a=fi,g^a=gi,c^b=ch,d^b=dh,e^b=ei

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, 6401564);