#6461775

order	512
nilpotency class	3
isoclinism	isoclinic class of #6437753
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	C₂⁴	C₂²×D₄
LCS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ C₂×#376 ◁ G
LECS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁

1508 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)(3,6)(4,8)(5,7)(17,18,23,26,22,19,21,25)(20,27,28,32,30,24,29,31);(1,3,5,4)(2,6,7,8)(9,10)(11,15)(12,14)(13,16)(17,19,22,18)(20,24,30,27)(21,25,23,26)(28,32,29,31);(2,7)(6,8)(9,11,12,16)(10,13,14,15)(17,20,22,30)(18,24,19,27)(21,29,23,28)(25,32,26,31);(1,4,5,3)(2,8,7,6)(10,14)(13,15)(17,21,22,23)(18,25,19,26)(20,28,30,29)(24,31,27,32);(17,21,22,23)(18,26,19,25)(20,29,30,28)(24,31,27,32)

Polycyclic presentation:

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

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, 6368971);