Order 3328.
990 conjugacy classes of subgroups.
The subgroup lattice has 320 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 12. C2×#88144 | C4 | semidirect |
| 13. C2×#88142 | C4 | semidirect |
| 15. C2×#88124 | C4 | semidirect |
| 16. C2×#88123 | C4 | semidirect |
| 264. C13 | #21828 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#11719224 | 2 |
| #13117437 | 2 |
| #13115819 | 2 |
| #13114913 | 2 |
| #13114911 | 2 |
| C13×#1820 | 2 |
| #21828 | 13 |