Order 20224.
656 conjugacy classes of subgroups.
The subgroup lattice has 368 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #23761255 | C2 | semidirect |
| 9. #19098616 | C4 | semidirect |
| 10. #19098587 | C4 | semidirect |
| 22. #432×C79 | C4 | semidirect |
| 26. C2×#97×C79 | C4 | semidirect |
| 188. C79 | #7948 | semidirect |
| 195. #432 | Dic79 | semidirect |
| 204. C2×#97 | Dic79 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23772033 | 2 |
| C4×#14579120 | 2 |
| #23761255 | 2 |
| C2×#432×C79 | 2 |
| #7948 | 79 |