Order 20224.
1086 conjugacy classes of subgroups.
The subgroup lattice has 254 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. #23763569 | C2 | semidirect |
| 5. #23763566 | C2 | semidirect |
| 12. C2×#14579072 | C4 | semidirect |
| 53. C2×C79⋊C8 | C4⋊C4 | semidirect |
| 133. C79 | #20799 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19098599 | 2 |
| C22×#14579072 | 2 |
| #23765807 | 2 |
| #23763569 | 2 |
| #23763566 | 2 |
| C79×#2285 | 2 |
| #20799 | 79 |