Order 21248.
766 conjugacy classes of subgroups.
The subgroup lattice has 268 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 11. C4×Dic332 | C4 | semidirect |
| 142. C83 | #21283 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C4×Dic332 | 2 |
| #24910109 | 2 |
| #24908332 | 2 |
| #24908199 | 2 |
| #24908137 | 2 |
| #24907296 | 2 |
| #24907149 | 2 |
| C4×#106×C83 | 2 |
| #21283 | 83 |