Order 18688.
1494 conjugacy classes of subgroups.
The subgroup lattice has 452 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C2×#17988595 | C2 | semidirect |
| 4. C2×#17988346 | C2 | semidirect |
| 11. C2×#14556578 | C4 | semidirect |
| 85. C2×Dic146 | C22⋊C4 | semidirect |
| 104. C4×Dic73 | C22⋊C4 | semidirect |
| 231. C73 | #10977 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14556578 | 2 |
| C2×#17988595 | 2 |
| C22×#14556508 | 2 |
| C2×#17988346 | 2 |
| C73×#2309 | 2 |
| #10977 | 73 |