Order 15616.
1304 conjugacy classes of subgroups.
The subgroup lattice has 390 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 251. C61 | #36701 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #21454094 | 2 |
| #21454061 | 2 |
| #21454059 | 2 |
| #21454057 | 2 |
| #21453887 | 2 |
| #21453886 | 2 |
| #21449127 | 2 |
| #21449126 | 2 |
| C4×#14519769 | 2 |
| C4×#125×C61 | 2 |
| #36701 | 61 |