Order 15616.
1144 conjugacy classes of subgroups.
The subgroup lattice has 434 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #21447152 | C2 | semidirect |
| 4. #21447065 | C2 | semidirect |
| 6. #21446086 | C2 | semidirect |
| 251. C61 | #24063 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16840319 | 2 |
| C2×#16840092 | 2 |
| #21447152 | 2 |
| #21447065 | 2 |
| #21446126 | 2 |
| #21446086 | 2 |
| #21445887 | 2 |
| C2×C61×#389 | 2 |
| #24063 | 61 |