Order 20224.
790 conjugacy classes of subgroups.
The subgroup lattice has 372 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #23761284 | C2 | semidirect |
| 9. #19098616 | C4 | semidirect |
| 20. #423×C79 | C4 | semidirect |
| 36. C4⋊(C79⋊C8) | C2×C4 | semidirect |
| 56. C4⋊C8×C79 | C2×C4 | semidirect |
| 190. C79 | #8043 | semidirect |
| 199. #423 | Dic79 | semidirect |
| 240. C4⋊C8 | C2×Dic79 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19098616 | 2 |
| C2×#19098433 | 2 |
| #23761284 | 2 |
| C2×#423×C79 | 2 |
| #8043 | 79 |