Order 15616.
994 conjugacy classes of subgroups.
The subgroup lattice has 216 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #21445994 | C2 | semidirect |
| 4. #21445991 | C2 | semidirect |
| 100. C4×C61 | #430 | semidirect |
| 126. C61 | #20806 | semidirect |
| 207. C4 | #16839811 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16839811 | 2 |
| C2×#16839786 | 2 |
| #21445994 | 2 |
| #21445991 | 2 |
| C2×C4×M16×C61 | 2 |
| #20806 | 61 |