Order 21248.
1518 conjugacy classes of subgroups.
The subgroup lattice has 430 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. C2×#19127463 | C2 | semidirect |
| 8. C22×#13050574 | C4 | semidirect |
| 13. #19127561 | C4 | semidirect |
| 20. #380×C83 | C4 | semidirect |
| 68. C2×C83⋊C8 | C22⋊C4 | semidirect |
| 219. C83 | #10722 | semidirect |
| 233. #380 | Dic83 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C23×#13050574 | 2 |
| C2×#19127561 | 2 |
| C2×#19127463 | 2 |
| C2×#380×C83 | 2 |
| #10722 | 83 |