Order 20224.
1166 conjugacy classes of subgroups.
The subgroup lattice has 276 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #23764373 | C2 | semidirect |
| 4. #23764369 | C2 | semidirect |
| 8. #19099120 | C4 | semidirect |
| 49. C22×C8×C79 | Q8 | semidirect |
| 144. C79 | #21321 | semidirect |
| 168. C22×C8 | Dic158 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19099120 | 2 |
| #23765807 | 2 |
| #23764373 | 2 |
| #23764369 | 2 |
| #23763117 | 2 |
| C22×#97×C79 | 2 |
| #21321 | 79 |