#7035467

order	512
nilpotency class	3
isoclinism	isoclinic class of #6994139
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

1435 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:

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

Polycyclic presentation:

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

Conjugacy classes & character table

71 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6942663);