Order 18688.
1042 conjugacy classes of subgroups.
The subgroup lattice has 344 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #22610896 | C2 | semidirect |
| 4. #22610886 | C2 | semidirect |
| 11. C2×#14556583 | C4 | semidirect |
| 179. C73 | #21836 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14556583 | 2 |
| #22612329 | 2 |
| #22610896 | 2 |
| #22610886 | 2 |
| #22610022 | 2 |
| #22610018 | 2 |
| C2×#431×C73 | 2 |
| #21836 | 73 |