Order 15616.
630 conjugacy classes of subgroups.
The subgroup lattice has 312 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #21443703 | C2 | semidirect |
| 174. C61 | #8723 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16839632 | 2 |
| #21445799 | 2 |
| #21443703 | 2 |
| C61×#1797 | 2 |
| #8723 | 61 |