Order 18176.
1182 conjugacy classes of subgroups.
The subgroup lattice has 278 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #22589313 | C2 | semidirect |
| 4. #22589305 | C2 | semidirect |
| 8. #17986556 | C4 | semidirect |
| 28. #14556128 | C2×C4 | semidirect |
| 30. #14556120 | C2×C4 | semidirect |
| 49. C2×M16×C71 | Q8 | semidirect |
| 145. C71 | #21323 | semidirect |
| 170. C2×M16 | Dic142 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17986556 | 2 |
| C2×#17985865 | 2 |
| #22589313 | 2 |
| #22589305 | 2 |
| #22588060 | 2 |
| C2×C4×M16×C71 | 2 |
| #21323 | 71 |