Order 20224.
850 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 |
|---|---|---|
| 8. #19099194 | C4 | semidirect |
| 23. C2×#11929608 | Q8 | semidirect |
| 29. C22×C79⋊C8 | Q8 | semidirect |
| 50. #117×C79 | Q8 | semidirect |
| 164. C79 | #11393 | semidirect |
| 206. #117 | Dic158 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23776805 | 2 |
| #23763116 | 2 |
| #23763110 | 2 |
| #23763097 | 2 |
| C79×#1740 | 2 |
| #11393 | 79 |