Order 3328.
982 conjugacy classes of subgroups.
The subgroup lattice has 310 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. #13130938 | C2 | semidirect |
| 250. C13 | #21144 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#11719079 | 2 |
| C2×#11719053 | 2 |
| C2×#11719047 | 2 |
| #13130938 | 2 |
| #13130503 | 2 |
| #13117241 | 2 |
| #21144 | 13 |