Order 13568.
1078 conjugacy classes of subgroups.
The subgroup lattice has 404 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 10. C2×#13133141 | C4 | semidirect |
| 19. C53×#391 | C4 | semidirect |
| 218. #391 | Dic53 | semidirect |
| 222. C53 | #10928 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#13133141 | 2 |
| C22×#13133128 | 2 |
| C2×#16810385 | 2 |
| #20272945 | 2 |
| C2×C53×#391 | 2 |
| #10928 | 53 |