#6601941

order	512
nilpotency class	3
isoclinism	isoclinic class of #6573591
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×D₄	C₂×D₄
LCS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ #2290 ◁ G
LECS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁

1421 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:

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

Polycyclic presentation:

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

Conjugacy classes & character table

83 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6509137);