Finite Group DatabasebetaFinite Group DatabasebetaOrder 1280.
578 conjugacy classes of subgroups; only the 92 normal subgroups are shown.
This group has 578 conjugacy classes of subgroups — too many to draw. Only its 92 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. #10617152 | C2 | semidirect |
| 3. #10604620 | C2 | semidirect |
| 4. #10604606 | C2 | semidirect |
| 5. C4×#4007 | C2 | semidirect |
| 6. #10598594 | C2 | semidirect |
| 7. #10598588 | C2 | semidirect |
| 22. C5×#459 | C4 | semidirect |
| 25. #65361 | C4 | semidirect |
| 26. #65296 | C4 | semidirect |
| 27. #65135 | C4 | semidirect |
| 137. #700 | D8 | semidirect |
| 167. #459 | AGL(1,𝔽5) | semidirect |
| 222. D20 | #104 | semidirect |
| 459. C5 | #8991 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #10617152 | 2 |
| #10612043 | 2 |
| #10604620 | 2 |
| #10604606 | 2 |
| C4×#4007 | 2 |
| #10598594 | 2 |
| #10598588 | 2 |
| #8991 | 5 |