#6463776

order	512
nilpotency class	3
isoclinism	isoclinic class of #6438943
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	C₂²×#135	C₂²
LCS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ C₂×#533 ◁ G
LECS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁

2006 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)(20,29)(21,33)(26,35)(27,37)(28,36)(31,38)(32,40)(34,39)(41,42)(43,44);(2,4)(5,6)(7,11)(8,9)(10,12)(13,15,18,28,19,27,17,29)(14,20,22,37,24,36,23,25)(16,31,33,43,34,26,32,42)(21,38,30,41,40,35,39,44);(6,9)(10,11)(13,16,18,33,19,34,17,32)(14,21,22,30,24,40,23,39)(15,26,28,42,27,31,29,43)(20,35,37,44,36,38,25,41);(5,7,8,12)(6,10,9,11)(15,27)(20,36)(25,37)(26,31)(28,29)(35,38)(41,44)(42,43);(13,17,19,18)(14,22,24,23)(15,28,27,29)(16,32,34,33)(20,25,36,37)(21,30,40,39)(26,42,31,43)(35,41,38,44)

Polycyclic presentation:

2^9|b^2=g,c^2=g,d^2=hi,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=dh,e^b=ei

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6370972);