Order 18176.
818 conjugacy classes of subgroups.
The subgroup lattice has 326 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 10. #17985864 | C4 | semidirect |
| 14. #17985758 | C4 | semidirect |
| 71. C4×Dic71 | C42 | semidirect |
| 168. C71 | #10892 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17985864 | 2 |
| C2×#17985768 | 2 |
| #22588061 | 2 |
| C2×#17985758 | 2 |
| C71×#2274 | 2 |
| #10892 | 71 |