Order 15616.
358 conjugacy classes of subgroups.
The subgroup lattice has 214 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 13. #16839582 | C4 | semidirect |
| 126. C61 | #12656 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16839582 | 2 |
| C4×#14519717 | 2 |
| #21445505 | 2 |
| #21443900 | 2 |
| C4×M32×C61 | 2 |
| #12656 | 61 |