#6590416

order	512
nilpotency class	3
isoclinism	isoclinic class of #6573451
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
LCS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ #2392 ◁ G
LECS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁

1912 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)(3,7)(4,6)(5,8)(9,10)(11,14)(12,16)(13,15);(1,3,5,4)(2,6,8,7)(9,11,13,12)(10,14,15,16)(17,18)(19,26)(20,23)(21,25)(22,28)(24,31)(27,29)(30,32);(1,3,5,4)(2,7,8,6)(10,15)(14,16)(17,19,21,29)(18,22,25,32)(20,30,31,28)(23,26,24,27);(9,12,13,11)(10,16,15,14)(17,18)(19,27)(20,23)(21,25)(22,30)(24,31)(26,29)(28,32);(1,4,5,3)(2,6,8,7)(18,23)(20,31)(22,26)(24,25)(27,32)(28,30)

Polycyclic presentation:

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

Conjugacy classes & character table

80 conjugacy classes — view the full character table.

Relationships

maximal subgroup of	#72256829, #72256850, #72256852, …
maximal normal subgroup of	#72256829, #72256850, #72256852, …
maximal quotient of	#72264355

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6497612);