Order 15616.
1254 conjugacy classes of subgroups.
The subgroup lattice has 440 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #21445529 | C2 | semidirect |
| 4. C2×#16839521 | C2 | semidirect |
| 8. #16840529 | C4 | semidirect |
| 14. #16839669 | C4 | semidirect |
| 15. #16839665 | C4 | semidirect |
| 23. C61×#410 | C4 | semidirect |
| 133. #11758194 | C22⋊C4 | semidirect |
| 236. #410 | Dic61 | semidirect |
| 244. C61 | #10751 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16840529 | 2 |
| #21448310 | 2 |
| #21445529 | 2 |
| C2×#16839521 | 2 |
| C2×C61×#410 | 2 |
| #10751 | 61 |