Order 20224.
922 conjugacy classes of subgroups.
The subgroup lattice has 280 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #23763272 | C2 | semidirect |
| 5. #23763151 | C2 | semidirect |
| 6. #23763086 | C2 | semidirect |
| 8. #19098620 | C4 | semidirect |
| 24. C4×M16×C79 | C4 | semidirect |
| 147. C79 | #20477 | semidirect |
| 153. C4×M16 | Dic79 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19098620 | 2 |
| #23765798 | 2 |
| #23763272 | 2 |
| #23763181 | 2 |
| #23763151 | 2 |
| #23763086 | 2 |
| C2×C4×M16×C79 | 2 |
| #20477 | 79 |