Order 15616.
366 conjugacy classes of subgroups.
The subgroup lattice has 216 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 28. #14519713 | Q8 | semidirect |
| 126. C61 | #13279 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16840167 | 2 |
| C4×#14519713 | 2 |
| #21443928 | 2 |
| C61×#2150 | 2 |
| #13279 | 61 |