#6469917

order	512
nilpotency class	3
isoclinism	isoclinic class of #6438017
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

1493 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)(3,7)(4,8)(5,6)(17,18,23,31,22,25,21,27)(19,28,29,24,20,26,30,32);(2,6)(7,8)(9,10)(11,14)(12,13)(15,16)(17,19,22,20)(18,24,25,32)(21,29,23,30)(26,31,28,27);(2,6)(7,8)(10,13)(14,16)(18,25)(24,32)(26,28)(27,31);(1,3,5,4)(2,7,6,8)(10,13)(14,16)(17,20,22,19)(18,26,25,28)(21,29,23,30)(24,31,32,27);(1,4,5,3)(2,8,6,7)(9,11,12,15)(10,14,13,16)(17,21,22,23)(18,27,25,31)(19,29,20,30)(24,26,32,28)

Polycyclic presentation:

2^9|a^2=fg,b^2=i,d^2=g,e^2=gh,f^2=i,b^a=bf,c^a=cg,c^b=ch,d^b=dh,f^b=fi,e^d=ei

Conjugacy classes & character table

86 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6377113);