Order 1280.
478 conjugacy classes of subgroups.
The subgroup lattice has 164 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 14. C4×C5×C16 | C4 | semidirect |
| 15. #64722 | C4 | semidirect |
| 16. C16×Dic5 | C4 | semidirect |
| 17. #64681 | C4 | semidirect |
| 73. C4×C16 | Dic5 | semidirect |
| 151. C5 | #12539 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C4×C5×C16 | 2 |
| C2×#64722 | 2 |
| C2×C16×Dic5 | 2 |
| #10600542 | 2 |
| C2×#64681 | 2 |
| #12539 | 5 |