Finite Group DatabasebetaFinite Group DatabasebetaOrder 1280.
204 conjugacy classes of subgroups; only the 59 normal subgroups are shown.
This group has 204 conjugacy classes of subgroups — too many to draw. Only its 59 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. C2×C5×SD64 | C2 | semidirect |
| 2. #10602297 | C2 | semidirect |
| 4. C2×D5×C32 | C2 | semidirect |
| 5. #10598317 | C2 | semidirect |
| 6. #10598315 | C2 | semidirect |
| 7. #10598083 | C2 | semidirect |
| 39. C5×C32 | D4 | semidirect |
| 41. C2×SD64 | D5 | semidirect |
| 116. C32 | C22⋊D5 | semidirect |
| 123. C2×D5 | SD64 | semidirect |
| 172. C5 | #13696 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C5×SD64 | 2 |
| #10602297 | 2 |
| #10602262 | 2 |
| C2×D5×C32 | 2 |
| #10598317 | 2 |
| #10598315 | 2 |
| #10598083 | 2 |
| #13696 | 5 |