Finite Group DatabasebetaFinite Group DatabasebetaOrder 1280.
392 conjugacy classes of subgroups; only the 100 normal subgroups are shown.
This group has 392 conjugacy classes of subgroups — too many to draw. Only its 100 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 |
|---|---|---|
| 4. #10603840 | C2 | semidirect |
| 5. #10603810 | C2 | semidirect |
| 6. #10598590 | C2 | semidirect |
| 7. #10598584 | C2 | semidirect |
| 13. C5×#436 | C4 | semidirect |
| 16. D4×#168 | C4 | semidirect |
| 18. #65119 | C4 | semidirect |
| 22. #64968 | C4 | semidirect |
| 23. #64921 | C4 | semidirect |
| 29. #64870 | C4 | semidirect |
| 125. #436 | AGL(1,𝔽5) | semidirect |
| 315. C5 | #8248 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #10611249 | 2 |
| #10604396 | 2 |
| #10604388 | 2 |
| #10603840 | 2 |
| #10603810 | 2 |
| #10598590 | 2 |
| #10598584 | 2 |
| #8248 | 5 |