Order 15616.
294 conjugacy classes of subgroups.
The subgroup lattice has 202 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #21443879 | C2 | direct (N × H) |
| 103. C2×C61 | #1366 | semidirect |
| 119. C61 | C2×#1366 | semidirect |
| 199. C2 | #21443879 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16840164 | 2 |
| C2×#16839583 | 2 |
| #21443879 | 2 |
| C2×C61×#364 | 2 |
| C2×#1366 | 61 |