Order 18688.
1486 conjugacy classes of subgroups.
The subgroup lattice has 378 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 11. #17988455 | C4 | semidirect |
| 12. #17988433 | C4 | semidirect |
| 25. C4×C4⋊C4×C73 | C4 | semidirect |
| 106. C42×C73 | C42 | semidirect |
| 197. C73 | #13806 | semidirect |
| 204. C4×C4⋊C4 | Dic73 | semidirect |
| 295. C42 | C4×Dic73 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17988455 | 2 |
| C2×#17988433 | 2 |
| #22608163 | 2 |
| #22608158 | 2 |
| #22608156 | 2 |
| C4×#14556498 | 2 |
| #95×Dic73 | 2 |
| C2×C4×C4⋊C4×C73 | 2 |
| #13806 | 73 |