Finite Group DatabasebetaFinite Group DatabasebetaOrder 1280.
412 conjugacy classes of subgroups; only the 82 normal subgroups are shown.
This group has 412 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. #10604020 | C2 | semidirect |
| 4. #10604019 | C2 | semidirect |
| 6. #10598583 | C2 | semidirect |
| 7. #10598583 | C2 | semidirect |
| 25. C5×#331 | C4 | semidirect |
| 26. #64764 | C4 | semidirect |
| 27. #64701 | C4 | semidirect |
| 28. #64701 | C4 | semidirect |
| 131. #331 | AGL(1,𝔽5) | semidirect |
| 301. C5 | #8935 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #10617364 | 2 |
| #10604611 | 2 |
| #10604020 | 2 |
| #10604019 | 2 |
| #10599175 | 2 |
| #10598583 | 2 |
| #8935 | 5 |