Order 18688.
678 conjugacy classes of subgroups.
The subgroup lattice has 326 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 6. #17988644 | C4 | semidirect |
| 11. #17988455 | C4 | semidirect |
| 17. #384×C73 | C4 | semidirect |
| 22. C4×C4⋊C4×C73 | C4 | semidirect |
| 167. C73 | #8018 | semidirect |
| 175. #384 | Dic73 | semidirect |
| 182. C4×C4⋊C4 | Dic73 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17988644 | 2 |
| C2×#17988455 | 2 |
| #22607809 | 2 |
| C73×#2285 | 2 |
| #8018 | 73 |