Order 15616.
338 conjugacy classes of subgroups.
The subgroup lattice has 228 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 21. #14519717 | Q8 | semidirect |
| 133. C61 | #13265 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C4⋊#11758185 | 2 |
| C4×#14519717 | 2 |
| #21443908 | 2 |
| C61×#2960 | 2 |
| #13265 | 61 |