#6671520

order	512
nilpotency class	3
isoclinism	isoclinic class of #6667580
automorphism	?
homology	Abelianization (H₁) = C₂⁵ · Schur multiplier (H₂) = C₂⁷×C₄

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 ◁ #2392 ◁ G
LECS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁

2226 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 44
transitive degree	μ_t(G) = 128

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

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

Polycyclic presentation:

2^9|b^2=fi,d^2=f,h^2=i,b^a=bf,c^a=cg,d^a=df,e^a=ei,c^b=ch,e^b=efhi,h^b=hi,d^c=di,h^c=hi,h^e=hi

Conjugacy classes & character table

68 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6578716);