Order 18688.
838 conjugacy classes of subgroups.
The subgroup lattice has 340 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 11. #17988342 | C4 | semidirect |
| 16. #336×C73 | C4 | semidirect |
| 175. C73 | #10796 | semidirect |
| 186. #336 | Dic73 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17988433 | 2 |
| C2×#17988342 | 2 |
| C2×#17988341 | 2 |
| C2×#336×C73 | 2 |
| #10796 | 73 |