Order 1280.
1046 conjugacy classes of subgroups.
The subgroup lattice has 268 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 6. #10599710 | C2 | direct (N × H) |
| 12. C2×#3954 | C4 | semidirect |
| 50. #3954 | C2×C4 | semidirect |
| 218. C2×C5 | #1778 | semidirect |
| 247. C5 | C2×#1778 | semidirect |
| 264. C2 | #10599710 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#3954 | 2 |
| C2×M16×Dic5 | 2 |
| C22×#3947 | 2 |
| C2×C5×#341 | 2 |
| C2×#64772 | 2 |
| #10599710 | 2 |
| C2×#1778 | 5 |