Finite Group DatabasebetaFinite Group DatabasebetaOrder 1280.
356 conjugacy classes of subgroups; only the 99 normal subgroups are shown.
This group has 356 conjugacy classes of subgroups — too many to draw. Only its 99 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C2×C5×#365 | C2 | semidirect |
| 3. #10601496 | C2 | semidirect |
| 6. #10598302 | C2 | semidirect |
| 7. #10598212 | C2 | semidirect |
| 20. #64729 | C4 | semidirect |
| 54. C2×#365 | D5 | semidirect |
| 253. C5 | #13142 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C5×#365 | 2 |
| #10602233 | 2 |
| #10601496 | 2 |
| C2×#64715 | 2 |
| #10601369 | 2 |
| #10598302 | 2 |
| #10598212 | 2 |
| #13142 | 5 |