Order 18176.
750 conjugacy classes of subgroups.
The subgroup lattice has 262 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 26. #499×C71 | C4 | semidirect |
| 140. C71 | #21728 | semidirect |
| 142. #499 | Dic71 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #125×Dic71 | 2 |
| #22589306 | 2 |
| #22589084 | 2 |
| #22589079 | 2 |
| #22588504 | 2 |
| #22588240 | 2 |
| #22588239 | 2 |
| C4×#14556038 | 2 |
| C2×#499×C71 | 2 |
| #21728 | 71 |