#6445563

order	512
nilpotency class	3
isoclinism	isoclinic class of #6437529
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	C₂⁴	C₂²×D₄
LCS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ #2285 ◁ G
LECS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁

2092 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)(7,11)(8,9)(10,12)(13,14)(15,19)(16,20)(17,22)(18,21)(23,32)(24,33)(25,35)(26,34)(27,36)(28,38)(29,37)(30,39)(31,40)(41,43)(42,44);(2,4)(6,9)(10,11)(13,15,18,26)(14,19,21,34)(16,27,29,41)(17,23,30,25)(20,36,37,43)(22,32,39,35)(24,28,42,31)(33,38,44,40);(5,7,8,12)(6,10,9,11)(15,23)(17,30)(19,32)(22,39)(24,41)(25,26)(27,42)(28,31)(33,43)(34,35)(36,44)(38,40);(13,16,18,29)(14,20,21,37)(15,24,26,42)(17,31,30,28)(19,33,34,44)(22,40,39,38)(23,41,25,27)(32,43,35,36);(14,21)(19,34)(20,37)(22,39)(32,35)(33,44)(36,43)(38,40)

Polycyclic presentation:

2^9|a^2=fg,b^2=i,c^2=g,d^2=i,h^2=i,b^a=bf,c^a=cg,e^a=ei,c^b=ch,d^b=dhi,h^b=hi,h^c=hi,h^d=hi

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, 6352759);