Order 15616.
1566 conjugacy classes of subgroups.
The subgroup lattice has 284 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. #21446741 | C2 | semidirect |
| 10. C2×#14519777 | C4 | semidirect |
| 132. C4×C61 | #419 | semidirect |
| 165. C61 | #21259 | semidirect |
| 275. C4 | #16839772 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14519777 | 2 |
| C2×#16839772 | 2 |
| C4×#14519736 | 2 |
| #21446741 | 2 |
| C2×C61×#423 | 2 |
| #21259 | 61 |