Order 18688.
1078 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 |
|---|---|---|
| 1. C2×#17988939 | C2 | semidirect |
| 3. #22611079 | C2 | semidirect |
| 4. #22610893 | C2 | semidirect |
| 157. C73 | #25904 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17988939 | 2 |
| #22618283 | 2 |
| #22611079 | 2 |
| #22610893 | 2 |
| #22610243 | 2 |
| C4×C22⋊#10596831 | 2 |
| C2×#533×C73 | 2 |
| #25904 | 73 |