Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #45438 |
| automorphism | ? |
| homology | Abelianization (H1) = C24×C4 · Schur multiplier (H2) = C27 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, Frattini, cosocle | C22×C4 | C25 |
| commutator, socle | C23 | C24×C4 |
| prime radical | #2416 | C4 |
| LCS | G ▷ C23 ▷ C1 | |
| UCS | C1 ◁ C22×C4 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
1612 conjugacy classes of subgroups.
| minimal degree | μ(G) = 32 |
| transitive degree | μt(G) = 256 |
A minimal faithful permutation representation — 5 generators on 32 points:
(1,2)(3,6)(4,5)(7,8)(9,10)(11,16)(12,14)(13,15)(17,18,22,26,21,23,19,24)(20,25,29,32,28,30,27,31);(2,5)(3,7)(18,23)(20,28)(24,26)(27,29);(9,11,13,12)(10,14,15,16);(1,3,4,7)(2,6,5,8)(9,12,13,11)(10,14,15,16)(17,19,21,22)(18,24,23,26)(20,29,28,27)(25,32,30,31);(2,5)(6,8)(17,20,22,29,21,28,19,27)(18,25,26,32,23,30,24,31)Polycyclic presentation:
2^9|a^2=h,c^2=g,d^2=fg,e^2=h,h^2=i,b^a=bf,c^a=cg,e^a=efi,d^b=dfi,e^b=ei,e^d=ei104 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 6313689);