Finite Group DatabasebetaFinite Group DatabasebetaOrder 1280.
300 conjugacy classes of subgroups; only the 82 normal subgroups are shown.
This group has 300 conjugacy classes of subgroups — too many to draw. Only its 82 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 |
|---|---|---|
| 3. #10604370 | C2 | semidirect |
| 4. C2×#64860 | C2 | semidirect |
| 6. #10598729 | C2 | semidirect |
| 7. #10598701 | C2 | semidirect |
| 258. C5 | #13127 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #10604750 | 2 |
| #10604745 | 2 |
| #10604370 | 2 |
| C2×#64860 | 2 |
| #10599533 | 2 |
| #10598729 | 2 |
| #10598701 | 2 |
| #13127 | 5 |