Order 18688.
714 conjugacy classes of subgroups.
The subgroup lattice has 388 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×#14556527 | C4 | semidirect |
| 23. C2×#108×C73 | C4 | semidirect |
| 199. C73 | #10873 | semidirect |
| 211. C2×#108 | Dic73 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14556527 | 2 |
| C2×#17988542 | 2 |
| C2×#17988359 | 2 |
| #22609658 | 2 |
| C22×#108×C73 | 2 |
| #10873 | 73 |