Order 20224.
966 conjugacy classes of subgroups.
The subgroup lattice has 404 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 40. #14579159 | Q8 | semidirect |
| 211. C79 | #24315 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23773201 | 2 |
| C4×#14579159 | 2 |
| #23764742 | 2 |
| #23764558 | 2 |
| #23764378 | 2 |
| #23763793 | 2 |
| #23763615 | 2 |
| #23763396 | 2 |
| C79×#3502 | 2 |
| #24315 | 79 |