Order 1280.
1182 conjugacy classes of subgroups.
The subgroup lattice has 278 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. #10602581 | C2 | semidirect |
| 5. #10602533 | C2 | semidirect |
| 8. C5×#533 | C4 | semidirect |
| 31. C5×C4⋊Q8 | C2×C4 | semidirect |
| 33. C5×#125 | C2×C4 | semidirect |
| 53. C2×#681 | Q8 | semidirect |
| 101. #533 | Dic5 | semidirect |
| 152. C4⋊Q8 | C2×Dic5 | semidirect |
| 154. #125 | C2×Dic5 | semidirect |
| 256. C5 | #21323 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C5×#533 | 2 |
| C2×#65225 | 2 |
| C2×C4×#681 | 2 |
| #10602581 | 2 |
| #10602533 | 2 |
| #10602374 | 2 |
| #21323 | 5 |