Order 20224.
654 conjugacy classes of subgroups.
The subgroup lattice has 384 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 5. C2×#14579161 | C4 | semidirect |
| 10. #19098461 | C4 | semidirect |
| 11. #19098433 | C4 | semidirect |
| 49. C22⋊C8×C79 | Q8 | semidirect |
| 196. C79 | #9885 | semidirect |
| 237. C22⋊C8 | Dic158 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23771752 | 2 |
| #23761630 | 2 |
| #23761280 | 2 |
| C4×C22⋊C8×C79 | 2 |
| #9885 | 79 |