#6344287

order	512
nilpotency class	3
isoclinism	isoclinic class of #6343678
automorphism	?
homology	Abelianization (H₁) = C₂⁴×C₄ · Schur multiplier (H₂) = C₂⁹

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, socle	C₂²	C₂³×C₂²⋊C₄
commutator	C₂×C₄	C₂⁴×C₄
Frattini, cosocle	C₄²	C₂⁵
prime radical	#62835	C₂
LCS	G ▷ C₂×C₄ ▷ C₂² ▷ C₁
UCS	C₁ ◁ C₂² ◁ #3444 ◁ G
LECS	G ▷ C₄² ▷ C₂² ▷ C₁

2774 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 48
transitive degree	μ_t(G) = 128

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

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

Polycyclic presentation:

2^9|a^2=g,b^2=hi,d^2=h,e^2=h,f^2=i,g^2=hi,b^a=bf,e^a=ei,f^a=fh,f^b=fi,g^b=ghi,d^c=di,e^c=eh

Conjugacy classes & character table

86 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6251483);