#105189

order	512
nilpotency class	3
isoclinism	isoclinic class of #105185
automorphism	?
homology	Abelianization (H₁) = C₂³ · Schur multiplier (H₂) = C₂³

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, socle	C₂³	#396
commutator, Frattini, cosocle	C₄³	C₂³
prime radical	#2867	C₂²
LCS	G ▷ C₄³ ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ C₄³ ◁ G
LECS	G ▷ C₄³ ▷ C₂³ ▷ C₁

401 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 24
transitive degree	μ_t(G) = 256

A minimal faithful permutation representation — 3 generators on 24 points:

(1,2,5,6,4,8,3,7)(9,10,14,16)(11,12,15,13);(9,11,12,16,14,15,13,10)(17,18)(19,21)(20,23)(22,24);(2,6)(3,5)(7,8)(10,11)(12,13)(15,16)(18,21)(19,24)(22,23)

Polycyclic presentation:

2^9|a^2=deh,b^2=d,d^2=g,e^2=h,f^2=gi,b^a=bd,c^a=ce,d^a=dg,e^a=eg,f^a=fg,c^b=cf,f^b=fi,d^c=dg,e^c=eh,f^c=fgi

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, 12385);