Finite Group DatabasebetaFinite Group Databasebeta| order | 1280 |
| automorphism | ? |
| homology | Abelianization (H1) = C24×C4 · Schur multiplier (H2) = C27×C4 |
No aliases for this group.
| Fitting | C4×C5×#117 ⋊ C2 |
| Sylow | C5 ⋊ #34126 |
3142 conjugacy classes of subgroups.
| transitive degree | μt(G) = 320 |
Polycyclic presentation:
2^8,5|a^2=h,e^2=fg,b^a=bf,c^a=cg,i^a=i^4,d^b=df,i^b=i^4,i^d=i^4260 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(1280, 329020);