Order 20224.
1166 conjugacy classes of subgroups.
The subgroup lattice has 272 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #23764369 | C2 | semidirect |
| 4. #23764365 | C2 | semidirect |
| 9. C2×#14579153 | C4 | semidirect |
| 142. C79 | #21325 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14579153 | 2 |
| #23765807 | 2 |
| #23764369 | 2 |
| #23764365 | 2 |
| #23763120 | 2 |
| C2×C4×M16×C79 | 2 |
| #21325 | 79 |