Order 18688.
1402 conjugacy classes of subgroups.
The subgroup lattice has 238 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×#17988640 | C2 | semidirect |
| 2. #22610726 | C2 | semidirect |
| 3. #22609843 | C2 | semidirect |
| 123. C73 | #21787 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17988640 | 2 |
| #22610726 | 2 |
| #22609843 | 2 |
| C2×#532×C73 | 2 |
| #21787 | 73 |