#8607448

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	#47539	C₂
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ G
LECS	G ▷ C₂³ ▷ C₁

4115 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:

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

Polycyclic presentation:

2^9|a^2=g,b^2=hi,c^2=ghi,d^2=g,e^2=g,f^2=h,b^a=bg,c^a=ch,d^a=dg,e^a=eh,c^b=ci,d^b=dh,e^b=egi,e^c=egi,f^d=fgi

Conjugacy classes & character table

89 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 8514644);