Order 18688.
1254 conjugacy classes of subgroups.
The subgroup lattice has 268 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #22610400 | C2 | semidirect |
| 3. #22610014 | C2 | semidirect |
| 4. #22609855 | C2 | semidirect |
| 139. C73 | #21756 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #22618376 | 2 |
| #22610400 | 2 |
| #22610014 | 2 |
| #22609855 | 2 |
| C2×#536×C73 | 2 |
| #21756 | 73 |