Order 15616.
534 conjugacy classes of subgroups.
The subgroup lattice has 318 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #21447980 | C2 | semidirect |
| 3. #21447968 | C2 | semidirect |
| 4. #21447958 | C2 | semidirect |
| 36. C2×Dic244 | Q8 | semidirect |
| 191. C61 | #33628 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C4×Dic244 | 2 |
| #21447980 | 2 |
| #21447968 | 2 |
| #21447958 | 2 |
| #21447608 | 2 |
| #21447575 | 2 |
| #21447538 | 2 |
| C61×#3160 | 2 |
| #33628 | 61 |