Order 19072.
828 conjugacy classes of subgroups.
The subgroup lattice has 314 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C22×C4×Dic149 | C2 | semidirect |
| 3. C2×#18011818 | C2 | semidirect |
| 4. C2×#18011818 | C2 | semidirect |
| 10. C2×C22⋊Dic149 | C4 | semidirect |
| 20. C2×C22⋊C4×C149 | C4 | semidirect |
| 71. C2×Dic149 | C22⋊C4 | semidirect |
| 92. C23×C149 | C42 | semidirect |
| 111. C2×C4×C149 | C22⋊C4 | semidirect |
| 156. C149 | #1437 | semidirect |
| 173. C2×C22⋊C4 | Dic149 | semidirect |
| 235. C23 | C4×Dic149 | semidirect |
| 268. C2×C4 | C22⋊Dic149 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×C22⋊Dic149 | 2 |
| C22×C4×Dic149 | 2 |
| C2×#18011818 | 2 |
| C22×C22⋊C4×C149 | 2 |
| #1437 | 149 |