Order 19072.
612 conjugacy classes of subgroups.
The subgroup lattice has 250 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 11. C2×#14558715 | C4 | semidirect |
| 15. #18011818 | C4 | semidirect |
| 66. C2×Dic149 | C42 | semidirect |
| 67. C2×Dic149 | C4⋊C4 | semidirect |
| 124. C149 | #1436 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14558715 | 2 |
| C22×C4×Dic149 | 2 |
| C2×#18011818 | 2 |
| C2×#95×C149 | 2 |
| #1436 | 149 |