#7035502

order	512
nilpotency class	3
isoclinism	isoclinic class of #6993947
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	C₂²×#41	C₂³
LCS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ #2396 ◁ G
LECS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁

1364 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)(9,10)(11,13)(12,14)(15,16)(18,24)(19,26)(21,23)(25,28)(27,32)(29,31);(1,3,5,8)(2,6,4,7)(9,11,13,10)(12,14,16,15)(17,18)(19,27)(20,23)(21,30)(22,24)(25,29)(26,28)(31,32);(10,11)(12,16)(17,19)(18,25)(20,28)(21,26)(22,29)(23,31)(24,27)(30,32);(1,4,5,2)(3,6,8,7)(9,12,13,16)(10,14,11,15)(17,20)(18,21)(19,28)(22,30)(23,24)(25,26)(27,31)(29,32);(10,11)(14,15)(17,21,22,23)(18,20,24,30)(19,26,29,31)(25,28,27,32)

Polycyclic presentation:

2^9|a^2=fh,b^2=fi,d^2=fi,e^2=i,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=dhi,g^c=gi,e^d=ei

Conjugacy classes & character table

65 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6942698);