#6489440

order	512
nilpotency class	3
isoclinism	isoclinic class of #6470374
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	C₂⁴	C₂²×D₄
LCS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ C₄×#117 ◁ G
LECS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁

1298 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 48
transitive degree	μ_t(G) = 256

A minimal faithful permutation representation — 5 generators on 48 points:

(1,2,5,7)(3,8,4,6)(9,10)(11,14)(12,15)(13,16)(17,18)(19,27)(20,24)(21,34)(22,25)(23,30)(26,35)(28,41)(29,42)(31,46)(32,40)(33,48)(36,44)(37,45)(38,47)(39,43);(11,12)(14,15)(17,19,21,30,22,29,35,45)(18,23,26,27,25,37,34,42)(20,31,33,47,32,28,43,44)(24,38,39,46,40,36,48,41);(1,3,5,4)(2,6,7,8)(9,11,13,12)(10,14,16,15)(17,20,22,32)(18,24,25,40)(19,28,29,31)(21,33,35,43)(23,36,37,38)(26,39,34,48)(27,41,42,46)(30,44,45,47);(9,12,13,11)(10,15,16,14)(19,29)(23,37)(27,42)(28,31)(30,45)(36,38)(41,46)(44,47);(1,4,5,3)(2,6,7,8)(10,16)(14,15)(18,25)(20,32)(23,37)(26,34)(27,42)(28,31)(33,43)(44,47)

Polycyclic presentation:

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

Conjugacy classes & character table

74 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6396636);