#6703129

order	512
nilpotency class	3
isoclinism	isoclinic class of #6667772
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	#42732	C₂
LCS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ #2398 ◁ G
LECS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁

1376 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)(3,6)(4,5)(7,8)(9,10)(11,14)(12,13)(15,16)(17,18,22,26)(19,27,25,21)(20,30,23,24)(28,29,31,32);(2,5)(3,7)(17,18)(19,28)(20,24)(21,29)(22,26)(23,30)(25,31)(27,32);(10,13)(14,16)(17,19,22,25)(18,21,26,27)(20,29,23,32)(24,31,30,28);(2,5)(6,8)(9,11,12,15)(10,14,13,16)(17,20,22,23)(18,24,26,30)(19,29,25,32)(21,31,27,28);(1,3,4,7)(2,6,5,8)(17,21)(18,25)(19,26)(20,28)(22,27)(23,31)(24,29)(30,32)

Polycyclic presentation:

2^9|a^2=i,c^2=i,d^2=g,e^2=fi,h^2=i,b^a=bf,c^a=cg,d^a=df,e^a=ei,c^b=ch,e^b=efh,h^b=hi,h^c=hi,e^d=ei,h^e=hi

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, 6610325);