Order 20224.
1542 conjugacy classes of subgroups.
The subgroup lattice has 332 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C2×#19098586 | C2 | semidirect |
| 4. #23763382 | C2 | semidirect |
| 5. #23763093 | C2 | semidirect |
| 16. C2×Dic79⋊C8 | C22 | semidirect |
| 19. #19098317 | C22 | semidirect |
| 172. C79 | #20627 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14579120 | 2 |
| C2×#19098586 | 2 |
| C2×#19098527 | 2 |
| #23763382 | 2 |
| #23763093 | 2 |
| C2×#407×C79 | 2 |
| #20627 | 79 |