#6460633

order	512
nilpotency class	3
isoclinism	isoclinic class of #6438975
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	C₂²×#41	C₂³
LCS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ #2296 ◁ G
LECS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁

1677 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:

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

Polycyclic presentation:

2^9|a^2=fi,b^2=f,c^2=fgh,d^2=f,e^2=i,g^2=i,b^a=bf,c^a=cg,g^a=gi,c^b=ch,d^b=dh,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, 6367829);