Order 15616.
982 conjugacy classes of subgroups.
The subgroup lattice has 304 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. #21446557 | C2 | semidirect |
| 5. #21446552 | C2 | semidirect |
| 11. C2×#14519711 | C4 | semidirect |
| 76. C2×C8×C61 | C4⋊C4 | semidirect |
| 177. C61 | #21158 | semidirect |
| 228. C2×C8 | #11758196 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16839800 | 2 |
| C22×#14519711 | 2 |
| #21448435 | 2 |
| #21446557 | 2 |
| #21446552 | 2 |
| #21445539 | 2 |
| C2×C61×#405 | 2 |
| #21158 | 61 |