Order 15616.
490 conjugacy classes of subgroups.
The subgroup lattice has 186 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #21447728 | C2 | semidirect |
| 24. C2×#11758185 | Q8 | semidirect |
| 114. C61 | #33475 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #21447728 | 2 |
| #21447578 | 2 |
| #21447575 | 2 |
| #21447416 | 2 |
| C2×#16839538 | 2 |
| C61×#2960 | 2 |
| #33475 | 61 |