Order 21248.
1014 conjugacy classes of subgroups.
The subgroup lattice has 380 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 10. #19127709 | C4 | semidirect |
| 13. #19127606 | C4 | semidirect |
| 74. C2×Dic166 | C42 | semidirect |
| 195. C83 | #10957 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19127709 | 2 |
| C2×#19127606 | 2 |
| C2×#19127470 | 2 |
| C2×#19127460 | 2 |
| C83×#2274 | 2 |
| #10957 | 83 |