#8587886

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	#2464	C₂²
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ G
LECS	G ▷ C₂³ ▷ C₁

3955 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:

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

Polycyclic presentation:

2^9|a^2=hi,b^2=gh,d^2=h,f^2=g,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, 8495082);