Order 1792.
622 conjugacy classes of subgroups.
The subgroup lattice has 270 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 251. C7 | #22747 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C7×#446 | 2 |
| Q8×#1136 | 2 |
| #11728228 | 2 |
| #11727595 | 2 |
| #11727594 | 2 |
| #11727545 | 2 |
| C4×#6393 | 2 |
| #22747 | 7 |