Order 18688.
1742 conjugacy classes of subgroups.
The subgroup lattice has 278 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 9. #17988453 | C4 | direct (N × H) |
| 19. C43×C73 | C4 | semidirect |
| 77. C42×C73 | C42 | semidirect |
| 129. C4×C73 | #382 | semidirect |
| 145. C73 | C4×#382 | semidirect |
| 158. C43 | Dic73 | semidirect |
| 216. C42 | C4×Dic73 | semidirect |
| 269. C4 | #17988453 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17988453 | 2 |
| C2×C4×C4⋊Dic73 | 2 |
| #22608161 | 2 |
| #22608158 | 2 |
| C4×#14556498 | 2 |
| C2×C43×C73 | 2 |
| C4×#382 | 73 |