Order 15616.
350 conjugacy classes of subgroups.
The subgroup lattice has 218 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⋊#11758185 | C4 | semidirect |
| 17. C61×C4⋊C16 | C4 | semidirect |
| 98. C4×C61 | #347 | semidirect |
| 124. C4⋊C16 | Dic61 | semidirect |
| 126. C61 | #12658 | semidirect |
| 208. C4 | #16839539 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #21447575 | 2 |
| C2×#16839539 | 2 |
| C4×#14519687 | 2 |
| #21443898 | 2 |
| C61×#2150 | 2 |
| #12658 | 61 |