Order 22784.
2558 conjugacy classes of subgroups.
The subgroup lattice has 300 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #26028613 | C2 | direct (N × H) |
| 105. C2×C4×C89 | #125 | semidirect |
| 137. C4×C89 | C2×#125 | semidirect |
| 144. C2×C89 | #2859 | semidirect |
| 158. C89 | C2×#2859 | semidirect |
| 268. C2×C4 | #15668003 | semidirect |
| 291. C4 | C2×#15668003 | semidirect |
| 293. C2 | #26028613 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#15668003 | 2 |
| #26028613 | 2 |
| C2×#19151497 | 2 |
| C2×#19151494 | 2 |
| C2×#19151468 | 2 |
| C2×#19151463 | 2 |
| C2×C42×Dic89 | 2 |
| C2×#384×C89 | 2 |
| C2×#2859 | 89 |