#8700571

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
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ G
LECS	G ▷ C₂³ ▷ C₁

4184 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)(3,6)(4,7)(5,8)(9,12)(10,14)(11,15)(13,16)(17,18,23,29)(19,24,31,32)(20,26,30,25)(21,22,28,27)(33,34,39,44)(35,40,45,48)(36,41,38,43)(37,42,47,46);(2,3)(7,9)(8,10)(15,16)(17,19)(18,24)(20,27)(21,26)(22,30)(23,31)(25,28)(29,32)(33,35)(34,40)(36,46)(37,41)(38,42)(39,45)(43,47)(44,48);(17,20)(18,25)(19,22)(21,24)(23,30)(26,29)(27,31)(28,32)(33,36,39,38)(34,41,44,43)(35,42,45,46)(37,40,47,48);(1,3,6,2)(4,9,12,7)(5,8,14,10)(11,15,13,16)(17,20)(18,26)(19,27)(21,24)(22,31)(23,30)(25,29)(28,32)(33,37)(34,42)(35,43)(36,40)(38,48)(39,47)(41,45)(44,46);(1,4,6,12)(2,7,3,9)(5,13,14,11)(8,16,10,15)(17,21)(18,27)(19,26)(20,24)(22,29)(23,28)(25,31)(30,32)(33,35)(34,40)(36,42)(37,43)(38,46)(39,45)(41,47)(44,48);(1,5,6,14)(2,8,3,10)(4,11,12,13)(7,15,9,16)(17,22,23,27)(18,28,29,21)(19,30,31,20)(24,25,32,26)(33,38,39,36)(34,43,44,41)(35,42,45,46)(37,40,47,48)

Polycyclic presentation:

2^9|a^2=i,c^2=hi,d^2=g,e^2=g,f^2=gi,b^a=bg,c^a=ch,d^a=dg,e^a=eh,c^b=ci,d^b=dghi,f^d=fgi,f^e=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, 8607767);