Order 18688.
794 conjugacy classes of subgroups.
The subgroup lattice has 440 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 201. C4×C73 | #341 | semidirect |
| 208. Dic73 | #341 | semidirect |
| 224. C73 | #10853 | semidirect |
| 428. C4 | #17989462 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17989588 | 2 |
| C4×D73⋊M16 | 2 |
| C2×#17989462 | 2 |
| #423×D73 | 2 |
| #10853 | 73 |