#8943925

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

4202 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:

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

Polycyclic presentation:

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

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, 8851121);