#8193905

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

4173 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:

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

Polycyclic presentation:

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

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 8101101);