Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #46350 |
| automorphism | ? |
| homology | Abelianization (H1) = C26 · Schur multiplier (H2) = C212 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center | C22×C4 | C25 |
| commutator, Frattini, socle, cosocle | C23 | C26 |
| LCS | G ▷ C23 ▷ C1 | |
| UCS | C1 ◁ C22×C4 ◁ G | |
| LECS | G ▷ C23 ▷ C1 | |
4797 conjugacy classes of subgroups.
| minimal degree | μ(G) = 32 |
| transitive degree | μt(G) = 256 |
A minimal faithful permutation representation — 6 generators on 32 points:
(1,2)(3,6)(4,5)(7,8)(17,18,21,24)(19,25,26,22)(20,28,29,23)(27,30,32,31);(2,5)(6,8)(9,10,12,14)(11,15,16,13);(9,11,12,16)(10,13,14,15)(17,19,21,26)(18,22,24,25)(20,27,29,32)(23,30,28,31);(10,14)(13,15)(19,26)(22,25)(27,32)(30,31);(11,16)(13,15)(17,20,21,29)(18,23,24,28)(19,27,26,32)(22,30,25,31);(1,3,4,7)(2,6,5,8)Polycyclic presentation:
2^9|a^2=h,b^2=i,c^2=hi,e^2=h,f^2=g,b^a=bg,c^a=ch,e^a=eh,c^b=ci,d^b=di,d^c=dh,e^c=ei104 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 7608790);