#6439418

order	512
nilpotency class	3
isoclinism	isoclinic class of #6437521
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 ◁ #2296 ◁ G
LECS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁

2337 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)(5,6,8,9)(7,10,11,12)(13,14)(15,19)(16,20)(17,22)(18,21)(23,32)(24,33)(25,35)(26,34)(27,36)(28,38)(29,37)(30,40)(31,39)(41,43)(42,44);(6,9)(10,12)(13,15,18,26)(14,19,21,34)(16,27,29,42)(17,24,31,25)(20,36,37,44)(22,33,39,35)(23,30,41,28)(32,40,43,38);(2,4)(13,16,18,29)(14,20,21,37)(15,23,26,41)(17,30,31,28)(19,32,34,43)(22,40,39,38)(24,27,25,42)(33,36,35,44);(5,7,8,11)(6,10,9,12)(15,24)(17,31)(19,33)(22,39)(23,27)(25,26)(28,30)(32,36)(34,35)(38,40)(41,42)(43,44);(14,21)(19,34)(20,37)(22,39)(32,43)(33,35)(36,44)(38,40)

Polycyclic presentation:

2^9|a^2=f,b^2=i,c^2=i,d^2=f,h^2=i,b^a=bf,c^a=cg,e^a=ei,c^b=ch,d^b=dh,h^b=hi,h^c=hi,h^d=hi

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, 6346614);