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 | |
4547 conjugacy classes of subgroups.
| minimal degree | μ(G) = 40 |
| transitive degree | μt(G) = 256 |
A minimal faithful permutation representation — 6 generators on 40 points:
(9,10,15,16)(11,18,13,17)(12,21,22,14)(19,20,23,24)(26,31)(28,32)(33,39)(36,40);(1,2)(3,8)(4,6)(5,7)(10,16)(12,22)(17,18)(19,23)(26,31)(27,34)(33,39)(35,37);(1,3,5,6)(2,4,7,8)(9,11,15,13)(10,17,16,18)(12,19,22,23)(14,20,21,24)(25,26,30,31)(27,32,34,28)(29,33,38,39)(35,40,37,36);(1,2)(3,4)(5,7)(6,8)(9,12,15,22)(10,14,16,21)(11,19,13,23)(17,20,18,24)(25,27)(26,32)(28,31)(29,37)(30,34)(33,36)(35,38)(39,40);(9,13,15,11)(10,18,16,17)(12,23,22,19)(14,24,21,20)(25,28,30,32)(26,27,31,34)(29,36,38,40)(33,35,39,37);(1,4)(2,6)(3,7)(5,8)(9,14)(10,12)(11,20)(13,24)(15,21)(16,22)(17,19)(18,23)(25,29,30,38)(26,33,31,39)(27,35,34,37)(28,36,32,40)Polycyclic presentation:
2^9|a^2=g,c^2=gi,d^2=g,e^2=h,f^2=gh,b^a=bg,c^a=ch,d^a=dg,e^a=eh,c^b=ci,d^b=dh,f^d=fgi89 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 8332127);