#6463574

order	512
nilpotency class	3
isoclinism	isoclinic class of #6438997
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	#25390	C₂
LCS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ #2290 ◁ G
LECS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁

1614 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)(4,5)(7,8)(9,10)(11,16)(12,14)(13,15)(17,18,24,28)(19,25,21,26)(20,22,27,23)(29,30,31,32);(2,5)(6,8)(11,12)(14,16)(17,19)(18,25)(20,31)(21,24)(22,32)(23,30)(26,28)(27,29);(9,11,13,12)(10,14,15,16)(17,20,23,18,24,27,22,28)(19,29,30,26,21,31,32,25);(9,12,13,11)(10,14,15,16)(17,21,24,19)(18,26,28,25)(20,29,27,31)(22,30,23,32);(1,3,4,7)(2,6,5,8)(17,22,24,23)(18,27,28,20)(19,30,21,32)(25,31,26,29)

Polycyclic presentation:

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

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, 6370770);