Order 18688.
994 conjugacy classes of subgroups.
The subgroup lattice has 302 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 6. C4×#11924037 | C4 | semidirect |
| 9. #17989467 | C4 | semidirect |
| 44. #11924037 | C42 | semidirect |
| 139. Dic73 | #343 | semidirect |
| 154. C73 | C4×#343 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C4×#11924037 | 2 |
| C2×#17989467 | 2 |
| C2×#17988438 | 2 |
| C4×#343 | 73 |