Order 1280.
326 conjugacy classes of subgroups.
The subgroup lattice has 188 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 13. C5×#364 | C4 | semidirect |
| 17. #64681 | C4 | semidirect |
| 75. #364 | Dic5 | semidirect |
| 172. C5 | #12665 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C5×#364 | 2 |
| #10602212 | 2 |
| #10600572 | 2 |
| C2×#64681 | 2 |
| #10598306 | 2 |
| #12665 | 5 |