Order 18688.
1158 conjugacy classes of subgroups.
The subgroup lattice has 274 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #22625848 | C2 | semidirect |
| 3. #22625846 | C2 | semidirect |
| 71. C4×Dic73 | M16 | semidirect |
| 83. C42×C73 | M16 | semidirect |
| 142. C73 | #20752 | semidirect |
| 220. C42 | #11924038 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17989591 | 2 |
| #22625848 | 2 |
| #22625846 | 2 |
| #22625595 | 2 |
| C43×D73 | 2 |
| #20752 | 73 |