Order 15616.
604 conjugacy classes of subgroups.
The subgroup lattice has 224 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. #16839630 | C4 | semidirect |
| 5. #16839628 | C4 | semidirect |
| 14. C61×#423 | C4 | semidirect |
| 16. C4×M16×C61 | C4 | semidirect |
| 118. #423 | Dic61 | semidirect |
| 120. C4×M16 | Dic61 | semidirect |
| 128. C61 | #8050 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #21448217 | 2 |
| #21443704 | 2 |
| C61×#2920 | 2 |
| #8050 | 61 |