Finite Group DatabasebetaFinite Group DatabasebetaOrder 1280.
304 conjugacy classes of subgroups; only the 69 normal subgroups are shown.
This group has 304 conjugacy classes of subgroups — too many to draw. Only its 69 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. #10613687 | C2 | semidirect |
| 5. #10598293 | C2 | semidirect |
| 6. #10597997 | C2 | semidirect |
| 7. #10597996 | C2 | semidirect |
| 89. Dic20 | SD16 | semidirect |
| 128. Dic10 | SD32 | semidirect |
| 236. C5 | #12354 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #10613687 | 2 |
| C5×#2240 | 2 |
| #10602087 | 2 |
| #10602079 | 2 |
| #10598293 | 2 |
| #10597997 | 2 |
| #10597996 | 2 |
| #12354 | 5 |