Order 15616.
1222 conjugacy classes of subgroups.
The subgroup lattice has 438 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #21445535 | C2 | semidirect |
| 4. #21445529 | C2 | semidirect |
| 9. #16840240 | C4 | semidirect |
| 11. #16840237 | C4 | semidirect |
| 16. #16839729 | C4 | semidirect |
| 23. C61×#410 | C4 | semidirect |
| 28. C2×#11758194 | C2×C4 | semidirect |
| 34. C22×#92418 | C2×C4 | semidirect |
| 68. #117×C61 | C2×C4 | semidirect |
| 236. #410 | Dic61 | semidirect |
| 243. C61 | #10752 | semidirect |
| 280. #117 | C2×Dic61 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #21459022 | 2 |
| C2×#16839729 | 2 |
| #21445535 | 2 |
| #21445529 | 2 |
| C2×C61×#410 | 2 |
| #10752 | 61 |