Finite Group DatabasebetaFinite Group Databasebeta| order | 1280 |
| automorphism | ? |
| homology | Abelianization (H1) = C23 · Schur multiplier (H2) = C22 |
No aliases for this group.
| Sylow | C5 ⋊ #13483 |
326 conjugacy classes of subgroups.
| transitive degree | μt(G) = 1280 |
Polycyclic presentation:
2^8,5|a^2=eh,b^2=h,c^2=d,f^2=gh,g^2=h,b^a=bd,c^a=ce,i^a=i^4,c^b=cf,f^b=fg,g^b=gh,f^c=fg,g^c=gh140 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(1280, 89376);