Order 18688.
1262 conjugacy classes of subgroups.
The subgroup lattice has 250 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C22×#14556665 | C2 | semidirect |
| 2. C2×#17989483 | C2 | direct (N × H) |
| 5. C2×#14556665 | C22 | semidirect |
| 7. #17989483 | C22 | direct (N × H) |
| 16. #14556665 | C23 | semidirect |
| 110. C22×C73 | #349 | semidirect |
| 123. C2×C73 | C2×#349 | semidirect |
| 128. C73 | C22×#349 | semidirect |
| 235. C22 | #17989483 | direct (N × H) |
| 247. C2 | C2×#17989483 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14556665 | 2 |
| C2×#17989483 | 2 |
| C23×#11924012 | 2 |
| C22×#349 | 73 |