Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| automorphism | ? |
| homology | Abelianization (H1) = C26 · Schur multiplier (H2) = C212 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, commutator, Frattini, socle, cosocle | C23 | C26 |
| LCS | G ▷ C23 ▷ C1 | |
| UCS | C1 ◁ C23 ◁ G | |
| LECS | G ▷ C23 ▷ C1 | |
4108 conjugacy classes of subgroups.
| minimal degree | μ(G) = 48 |
| transitive degree | μt(G) = 256 |
A minimal faithful permutation representation — 6 generators on 48 points:
(1,2,7,9)(3,8,12,6)(4,10,14,16)(5,15,13,11)(33,34)(35,44)(36,37)(38,42)(39,43)(40,47)(41,46)(45,48);(1,3)(2,8)(4,5)(6,9)(7,12)(10,15)(11,16)(13,14)(17,18)(19,24)(20,25)(21,26)(22,23)(27,31)(28,32)(29,30)(33,35)(34,40)(36,45)(37,42)(38,46)(39,47)(41,48)(43,44);(2,9)(3,12)(4,14)(11,15)(18,23)(19,27)(25,29)(26,28)(33,36,39,46)(34,37,43,41)(35,45,47,38)(40,42,44,48);(1,4)(2,10)(3,13)(5,12)(6,15)(7,14)(8,11)(9,16)(17,19,22,27)(18,24,23,31)(20,28,30,26)(21,25,32,29)(33,36)(34,41)(35,45)(37,43)(38,47)(39,46)(40,48)(42,44);(1,5,7,13)(2,11,9,15)(3,4,12,14)(6,10,8,16)(17,20)(18,25)(19,28)(21,31)(22,30)(23,29)(24,32)(26,27)(33,37,39,41)(34,36,43,46)(35,42,47,48)(38,40,45,44);(1,6,7,8)(2,3,9,12)(4,11,14,15)(5,16,13,10)(17,21,22,32)(18,26,23,28)(19,29,27,25)(20,24,30,31)(33,38,39,45)(34,42,43,48)(35,46,47,36)(37,44,41,40)Polycyclic presentation:
2^9|a^2=h,c^2=g,d^2=hi,e^2=gh,f^2=gi,b^a=bg,c^a=ch,d^a=dg,e^a=eh,c^b=ci,d^b=dh,d^c=dgi,f^d=fgi,f^e=fgi89 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 8631999);