#6701465

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	#24370	C₂
LCS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ #2401 ◁ G
LECS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁

1541 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)(3,6)(4,5)(7,8)(9,10,12,13)(11,15,16,14)(17,18,22,23)(19,24,27,32)(20,28,29,25)(21,26,31,30);(10,13)(11,16)(17,19)(18,24)(20,26)(21,25)(22,27)(23,32)(28,31)(29,30);(2,5)(6,8)(9,11,12,16)(10,14,13,15)(17,20,22,29)(18,25,23,28)(19,21,27,31)(24,30,32,26);(1,3,4,7)(2,6,5,8)(10,13)(14,15)(17,18,22,23)(19,24,27,32)(20,25,29,28)(21,30,31,26);(17,21,22,31)(18,26,23,30)(19,20,27,29)(24,28,32,25)

Polycyclic presentation:

2^9|a^2=fi,c^2=fi,d^2=fg,e^2=i,h^2=i,b^a=bf,c^a=cg,d^a=df,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, 6608661);