Finite Group DatabasebetaFinite Group Databasebeta| order | 1280 |
| automorphism | ? |
| homology | Abelianization (H1) = C42×C8 · Schur multiplier (H2) = C2×C4×C8 |
No aliases for this group.
| Fitting | C5×C82 ⋊ C4 |
| Sylow | C5 ⋊ #7841 |
574 conjugacy classes of subgroups; only the 260 normal subgroups are shown.
This group has 574 conjugacy classes of subgroups — too many to draw. Only its 260 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| transitive degree | μt(G) = 320 |
Polycyclic presentation:
2^8,5|a^2=d,b^2=e,c^2=f,d^2=g,e^2=h,c^b=cg,i^c=i^2,i^f=i^4224 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(1280, 1085514);