#6586146

order	512
nilpotency class	3
isoclinism	isoclinic class of #6573511
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	C₂³×D₄	C₂³
LCS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ #2396 ◁ G
LECS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁

1615 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 32
transitive degree	μ_t(G) = 128

A minimal faithful permutation representation — 5 generators on 32 points:

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

Polycyclic presentation:

2^9|a^2=g,b^2=f,c^2=gi,d^2=f,h^2=i,b^a=bf,c^a=cg,c^b=ch,d^b=di,e^b=ehi,h^b=hi,d^c=dhi,h^c=hi,e^d=eh,h^d=hi,h^e=hi

Conjugacy classes & character table

86 conjugacy classes — view the full character table.

Relationships

maximal subgroup of	#72285188, #72285443
maximal normal subgroup of	#72285188, #72285443

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6493342);