Order 18688.
818 conjugacy classes of subgroups.
The subgroup lattice has 262 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #22610070 | C2 | semidirect |
| 4. #22610067 | C2 | semidirect |
| 138. C73 | #20769 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17988610 | 2 |
| C2×M16×Dic73 | 2 |
| #22610070 | 2 |
| #22610067 | 2 |
| #22609658 | 2 |
| #22609657 | 2 |
| C73×#1738 | 2 |
| #20769 | 73 |