Order 15616.
642 conjugacy classes of subgroups.
The subgroup lattice has 302 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 124. Dic122 | #108 | semidirect |
| 181. C61 | #22746 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| M16×Dic122 | 2 |
| C2×C8×Dic122 | 2 |
| #21446594 | 2 |
| #21446591 | 2 |
| #21445957 | 2 |
| #21445955 | 2 |
| #21445720 | 2 |
| C4×#108×C61 | 2 |
| #22746 | 61 |