Order 20224.
590 conjugacy classes of subgroups.
The subgroup lattice has 364 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #23761264 | C2 | semidirect |
| 7. #19098620 | C4 | semidirect |
| 11. #19098616 | C4 | semidirect |
| 12. #19098616 | C4 | semidirect |
| 17. C4×#11929608 | C4 | semidirect |
| 38. #14579072 | C2×C4 | semidirect |
| 40. C4×C79⋊C8 | C2×C4 | semidirect |
| 186. C79 | #7975 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23772033 | 2 |
| #23761264 | 2 |
| C2×#383×C79 | 2 |
| #7975 | 79 |