Order 15616.
388 conjugacy classes of subgroups.
The subgroup lattice has 272 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 154. C61 | #9604 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #21445971 | 2 |
| #21445672 | 2 |
| C2×#16839515 | 2 |
| #21443654 | 2 |
| C4×C4⋊C8×C61 | 2 |
| #9604 | 61 |