Order 18688.
1326 conjugacy classes of subgroups.
The subgroup lattice has 586 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. C2×#17989462 | C2 | semidirect |
| 252. C22×C73 | #341 | semidirect |
| 268. C2×D73 | #341 | semidirect |
| 297. C73 | #10734 | semidirect |
| 563. C22 | #17989462 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| D73⋊#407 | 2 |
| C2×#17989555 | 2 |
| C2×#17989462 | 2 |
| C22×M16×D73 | 2 |
| #10734 | 73 |