Order 15616.
1962 conjugacy classes of subgroups.
The subgroup lattice has 344 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #21455655 | C2 | semidirect |
| 3. #21455620 | C2 | semidirect |
| 16. #16840066 | C22 | semidirect |
| 17. #16840054 | C22 | semidirect |
| 18. #16840044 | C22 | semidirect |
| 37. C22×Dic122 | Q8 | semidirect |
| 205. C61 | #60491 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16840239 | 2 |
| #21455655 | 2 |
| #21455620 | 2 |
| #21454408 | 2 |
| #21454383 | 2 |
| C2×#16839770 | 2 |
| C61×#3458 | 2 |
| #60491 | 61 |