Order 22784.
1538 conjugacy classes of subgroups.
The subgroup lattice has 468 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. C4×#15667930 | C2 | direct (N × H) |
| 20. C2×#15667930 | C4 | direct (N × H) |
| 70. #15667930 | C2×C4 | direct (N × H) |
| 171. C2×C4×C89 | #101 | semidirect |
| 221. C4×C89 | C2×#101 | semidirect |
| 230. C2×C89 | C4×#101 | semidirect |
| 240. C89 | C2×C4×#101 | semidirect |
| 418. C2×C4 | #15667930 | direct (N × H) |
| 457. C4 | C2×#15667930 | direct (N × H) |
| 463. C2 | C4×#15667930 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×C4×Dic178 | 2 |
| C22×#15667930 | 2 |
| C2×C4×#13083558 | 2 |
| C4×#15667930 | 2 |
| C2×#19151366 | 2 |
| C2×C4×M16×C89 | 2 |
| C2×C4×#101 | 89 |