Finite Group DatabasebetaFinite Group Databasebeta| order | 1280 |
| automorphism | ? |
| homology | Abelianization (H1) = C24×C4 · Schur multiplier (H2) = C28 |
No aliases for this group.
| Fitting | C5×#525 ⋊ C4 |
| Sylow | C5 ⋊ #34342 |
2474 conjugacy classes of subgroups.
| transitive degree | μt(G) = 160 |
Polycyclic presentation:
2^8,5|a^2=h,e^2=f,b^a=bf,c^a=cg,d^a=dfg,i^a=i^2,c^b=cfg,d^b=df,i^h=i^4104 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(1280, 1114453);