Order 15616.
6494 conjugacy classes of subgroups.
The subgroup lattice has 276 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C2×#16839635 | C2 | semidirect |
| 4. #21444042 | C2 | semidirect |
| 6. C22×#11758196 | C22 | semidirect |
| 12. #16839618 | C4 | semidirect |
| 13. C2×#14519684 | C22 | semidirect |
| 28. C2×C22⋊Dic61 | C2×C4 | semidirect |
| 51. C24×C61 | C4⋊C4 | semidirect |
| 73. C22×Dic61 | C22×C4 | semidirect |
| 120. C22×C61 | #385 | semidirect |
| 155. C61 | #14693 | semidirect |
| 189. C24 | #11758196 | semidirect |
| 257. C22 | #16839635 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16839635 | 2 |
| C2×#16839618 | 2 |
| #21444042 | 2 |
| C25×C4×C61 | 2 |
| #14693 | 61 |