#6489103

order	512
nilpotency class	3
isoclinism	isoclinic class of #6470003
automorphism	?
homology	Abelianization (H₁) = C₂⁵ · Schur multiplier (H₂) = C₂⁶×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 ◁ C₂×#376 ◁ G
LECS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁

1788 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 32
transitive degree	μ_t(G) = 256

A minimal faithful permutation representation — 5 generators on 32 points:

(1,2)(3,8)(4,6)(5,7)(9,10)(11,14)(12,15)(13,16)(18,23)(20,21)(24,31)(25,30)(26,32)(27,29);(11,12)(14,15)(17,18)(19,26)(20,23)(21,30)(22,25)(24,28)(27,31)(29,32);(1,3,5,4)(2,6,7,8)(9,11,13,12)(10,14,16,15)(17,19,22,28)(18,24,25,26)(20,29,21,27)(23,31,30,32);(9,12,13,11)(10,15,16,14)(17,19)(18,24)(20,29)(21,27)(22,28)(23,31)(25,26)(30,32);(1,4,5,3)(2,6,7,8)(10,16)(14,15)(17,20,22,21)(18,23,25,30)(19,27,28,29)(24,32,26,31)

Polycyclic presentation:

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

Conjugacy classes & character table

74 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6396299);