Order 13568.
1706 conjugacy classes of subgroups.
The subgroup lattice has 272 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #20291628 | C2 | direct (N × H) |
| 2. C2×#16811675 | C2 | semidirect |
| 3. C2×#16811673 | C2 | semidirect |
| 7. #16811675 | C22 | semidirect |
| 8. #16811673 | C22 | semidirect |
| 138. C2×C53 | #2987 | semidirect |
| 163. C53 | C2×#2987 | semidirect |
| 268. C2 | #20291628 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #20291628 | 2 |
| C2×#16811675 | 2 |
| C2×#16811673 | 2 |
| C2×#16811648 | 2 |
| C2×#16811645 | 2 |
| C2×#16811179 | 2 |
| C2×#2987 | 53 |