Order 18176.
678 conjugacy classes of subgroups.
The subgroup lattice has 320 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 7. #17986056 | C4 | semidirect |
| 12. #17985865 | C4 | semidirect |
| 17. #382×C71 | C4 | semidirect |
| 20. C4×C4⋊C4×C71 | C4 | semidirect |
| 164. C71 | #8017 | semidirect |
| 175. #382 | Dic71 | semidirect |
| 178. C4×C4⋊C4 | Dic71 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17986056 | 2 |
| C2×#17985865 | 2 |
| #22586218 | 2 |
| C71×#2283 | 2 |
| #8017 | 71 |