#6474942

order	512
nilpotency class	3
isoclinism	isoclinic class of #6470874
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	#2407	C₂²
LCS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ C₄²×D₄ ◁ G
LECS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁

1474 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)(9,10)(11,13)(12,14)(15,16)(17,18,21,22)(19,26,28,32)(20,24,30,25)(23,27,31,29);(2,6)(7,8)(9,11)(10,13)(12,15)(14,16)(18,22)(23,31)(24,25)(26,32);(1,3,5,4)(2,7,6,8)(11,15)(13,16)(17,19,20,29,21,28,30,27)(18,23,25,26,22,31,24,32);(11,15)(13,16)(17,20,21,30)(18,24,22,25)(19,27,28,29)(23,26,31,32);(1,4,5,3)(2,8,6,7)(10,14)(13,16)(19,28)(23,31)(26,32)(27,29)

Polycyclic presentation:

2^9|a^2=i,c^2=fgi,d^2=i,e^2=fi,g^2=i,b^a=bf,c^a=cg,e^a=eh,g^a=gi,c^b=ch,d^b=dh,d^c=di,e^c=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, 6382138);