Order 15616.
734 conjugacy classes of subgroups.
The subgroup lattice has 248 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #21462155 | C2 | direct (N × H) |
| 4. C2×#16840683 | C2 | semidirect |
| 5. C2×C4⋊#11758187 | C2 | semidirect |
| 13. #16840683 | C22 | semidirect |
| 14. C4⋊#11758187 | C22 | semidirect |
| 126. C2×C61 | #2151 | semidirect |
| 147. C61 | C2×#2151 | semidirect |
| 244. C2 | #21462155 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14519852 | 2 |
| C22×D61⋊C16 | 2 |
| #21462155 | 2 |
| C2×#16840683 | 2 |
| C2×C4⋊#11758187 | 2 |
| C2×#16839719 | 2 |
| C2×#2151 | 61 |