Order 15616.
1054 conjugacy classes of subgroups.
The subgroup lattice has 290 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. #21447309 | C2 | direct (N × H) |
| 145. C2×C61 | #2086 | semidirect |
| 166. C61 | C2×#2086 | semidirect |
| 283. C2 | #21447309 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14519711 | 2 |
| C22×#14519706 | 2 |
| C2×#16839661 | 2 |
| #21447309 | 2 |
| C2×#16839524 | 2 |
| C2×C61×#340 | 2 |
| C2×#2086 | 61 |