#8691815

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

4206 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

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

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

Polycyclic presentation:

2^9|a^2=ghi,c^2=g,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=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, 8599011);