Order 20224.
586 conjugacy classes of subgroups.
The subgroup lattice has 318 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #23761505 | C2 | semidirect |
| 8. C2×#14579101 | C4 | semidirect |
| 12. #19098601 | C4 | semidirect |
| 19. #427×C79 | C4 | semidirect |
| 21. C2×#107×C79 | C4 | semidirect |
| 30. #14579101 | C2×C4 | semidirect |
| 35. #14579093 | C2×C4 | semidirect |
| 163. C79 | #12567 | semidirect |
| 176. #427 | Dic79 | semidirect |
| 179. C2×#107 | Dic79 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14579101 | 2 |
| C2×#19098601 | 2 |
| #23761505 | 2 |
| C2×#427×C79 | 2 |
| #12567 | 79 |