#7155686

order	512
nilpotency class	3
isoclinism	isoclinic class of #6996355
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

1612 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:

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

Polycyclic presentation:

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

Conjugacy classes & character table

68 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7062882);