Order 18688.
746 conjugacy classes of subgroups.
The subgroup lattice has 428 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 13. C2×#14556525 | C4 | semidirect |
| 14. C2×#14556523 | C4 | semidirect |
| 16. #17988542 | C4 | semidirect |
| 24. #427×C73 | C4 | semidirect |
| 219. C73 | #10871 | semidirect |
| 230. #427 | Dic73 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17988625 | 2 |
| C2×#17988542 | 2 |
| #22609663 | 2 |
| #22609641 | 2 |
| C2×#427×C73 | 2 |
| #10871 | 73 |