Order 1792.
1810 conjugacy classes of subgroups.
The subgroup lattice has 290 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #11740775 | C2 | semidirect |
| 3. #11740774 | C2 | semidirect |
| 4. #11740773 | C2 | semidirect |
| 19. #89796 | C22 | semidirect |
| 20. #89796 | C22 | semidirect |
| 21. Q8×C7⋊C8 | C22 | semidirect |
| 56. C2×#1136 | Q8 | semidirect |
| 272. C7 | #60193 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C7×#3458 | 2 |
| #11740775 | 2 |
| #11740774 | 2 |
| #11740773 | 2 |
| #11739649 | 2 |
| C2×#89771 | 2 |
| #11739647 | 2 |
| C2×#89769 | 2 |
| #60193 | 7 |