Order 18688.
774 conjugacy classes of subgroups.
The subgroup lattice has 410 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×#14556525 | C4 | semidirect |
| 14. #17988542 | C4 | semidirect |
| 23. C2×#108×C73 | C4 | semidirect |
| 210. C73 | #10870 | semidirect |
| 218. C2×#108 | Dic73 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14556525 | 2 |
| C2×#17988542 | 2 |
| C2×#17988355 | 2 |
| #22609651 | 2 |
| C22×#108×C73 | 2 |
| #10870 | 73 |