Order 20224.
898 conjugacy classes of subgroups.
The subgroup lattice has 300 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 13. C4×Dic316 | C4 | semidirect |
| 72. Dic316 | C4⋊C4 | semidirect |
| 158. C79 | #22675 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19098671 | 2 |
| C2×C4×Dic316 | 2 |
| #23766320 | 2 |
| #23764138 | 2 |
| #23763657 | 2 |
| #23763564 | 2 |
| #23763416 | 2 |
| C79×#1770 | 2 |
| #22675 | 79 |