#6490664

order	512
nilpotency class	3
isoclinism	isoclinic class of #6470003
automorphism	?
homology	Abelianization (H₁) = C₂⁵ · Schur multiplier (H₂) = C₂⁷

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, socle	C₂³	C₂³×D₄
commutator, Frattini, cosocle	C₂²×C₄	C₂⁵
prime radical	C₂×#121	C₂³
LCS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ C₂×#376 ◁ G
LECS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁

1415 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)(17,18)(19,26)(20,21)(22,24)(23,29)(25,31)(27,30)(28,32);(9,11,14,10)(12,15,13,16)(17,19,22,30)(18,23,24,28)(20,26,25,27)(21,32,31,29);(1,3,5,4)(2,6,7,8)(10,11)(15,16)(17,20)(18,21)(19,27)(22,25)(23,29)(24,31)(26,30)(28,32);(9,12,14,13)(10,15,11,16)(17,18)(19,28)(20,31)(21,25)(22,24)(23,30)(26,32)(27,29);(1,4,5,3)(2,6,7,8)(9,13,14,12)(10,15,11,16)(18,24)(20,25)(23,28)(26,27)

Polycyclic presentation:

2^9|b^2=h,c^2=ghi,d^2=hi,e^2=g,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, 6397860);