#6434182

order	512
nilpotency class	3
isoclinism	isoclinic class of #6432861
automorphism	?
homology	Abelianization (H₁) = C₂⁵ · Schur multiplier (H₂) = C₂⁷×C₄

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, socle	C₂³	C₂³×D₄
commutator, Frattini, cosocle	C₂²×C₄	C₂⁵
prime radical	C₂²×#41	C₂³
LCS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ C₄×#117 ◁ G
LECS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁

2008 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)(3,6)(4,5)(7,8)(9,10)(11,13)(12,14)(15,16)(17,18,23,29)(19,26,31,40)(20,34,37,42)(21,28,22,27)(24,33,39,32)(25,35,43,36)(30,44,45,38)(41,46,48,47);(2,5)(6,8)(9,11)(10,13)(12,15)(14,16)(17,19)(18,24)(20,30)(21,33)(22,32)(23,31)(25,38)(26,28)(27,40)(29,39)(34,48)(35,47)(36,46)(37,45)(41,42)(43,44);(11,15)(13,16)(17,20,23,37)(18,25,29,43)(19,30,31,45)(21,36,22,35)(24,38,39,44)(26,41,40,48)(27,34,28,42)(32,47,33,46);(1,3,4,7)(2,6,5,8)(10,14)(13,16)(17,19)(18,26)(20,30)(21,32)(22,33)(23,31)(24,28)(25,41)(27,39)(29,40)(34,44)(35,46)(36,47)(37,45)(38,42)(43,48);(19,31)(24,39)(26,40)(30,45)(32,33)(38,44)(41,48)(46,47)

Polycyclic presentation:

2^9|a^2=i,c^2=i,d^2=fg,f^2=i,g^2=i,b^a=bf,c^a=cg,d^a=dh,f^a=fi,g^a=gi,c^b=ch,e^b=ei,f^b=fi,g^b=gi,f^c=fi,g^c=gi,e^d=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, 6341378);