Order 13568.
490 conjugacy classes of subgroups.
The subgroup lattice has 224 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #20276995 | C2 | semidirect |
| 3. #20276991 | C2 | semidirect |
| 4. #20276988 | C2 | semidirect |
| 34. C2×#11719908 | Q8 | semidirect |
| 140. C53 | #33726 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #20285229 | 2 |
| #20276995 | 2 |
| #20276991 | 2 |
| #20276988 | 2 |
| #20276497 | 2 |
| C2×C4×#11719908 | 2 |
| C53×#3160 | 2 |
| #33726 | 53 |