Order 15616.
884 conjugacy classes of subgroups.
The subgroup lattice has 428 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 250. C61 | #17430 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16840490 | 2 |
| #21454909 | 2 |
| #21444176 | 2 |
| #21444173 | 2 |
| #21444161 | 2 |
| #21444143 | 2 |
| #21444141 | 2 |
| C61×#1467 | 2 |
| #17430 | 61 |