Order 15616.
722 conjugacy classes of subgroups.
The subgroup lattice has 254 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 151. C61 | #29144 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #21454182 | 2 |
| C4×#14519777 | 2 |
| #21446971 | 2 |
| #21446621 | 2 |
| #21445947 | 2 |
| #21445835 | 2 |
| C4×C4⋊C8×C61 | 2 |
| #29144 | 61 |