Finite Group DatabasebetaFinite Group Databasebeta| order | 1280 |
| automorphism | ? |
| homology | Abelianization (H1) = C23×C4 · Schur multiplier (H2) = C24 |
No aliases for this group.
| Fitting | C2×C5×C8×Q8 ⋊ C2 |
| Sylow | C5 ⋊ #21602 |
842 conjugacy classes of subgroups.
| transitive degree | μt(G) = 640 |
Polycyclic presentation:
2^8,5|a^2=g,b^2=e,d^2=eg,g^2=h,b^a=be,c^a=cf,c^b=ch,d^c=dh,i^c=i^4236 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(1280, 177061);