#8270586

order	512
nilpotency class	2
automorphism	?
homology	Abelianization (H₁) = C₂⁶ · Schur multiplier (H₂) = C₂¹²

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, commutator, Frattini, socle, cosocle	C₂³	C₂⁶
prime radical	#2428	C₂²
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ G
LECS	G ▷ C₂³ ▷ C₁

3925 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

A minimal faithful permutation representation — 6 generators on 48 points:

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

Polycyclic presentation:

2^9|a^2=gh,b^2=i,c^2=gi,d^2=i,e^2=hi,f^2=gi,b^a=bg,c^a=ch,d^a=dg,e^a=eh,c^b=ci,d^b=dh,e^b=egi,f^c=fgi

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, 8177782);