Order 1792.
2462 conjugacy classes of subgroups.
The subgroup lattice has 296 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #11740489 | C2 | direct (N × H) |
| 59. C2×C4×Dic7 | Q8 | semidirect |
| 107. C4×Dic7 | C2×Q8 | semidirect |
| 241. C2×C7 | #2660 | semidirect |
| 274. C7 | C2×#2660 | semidirect |
| 290. C2 | #11740489 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×C7×#125 | 2 |
| C22×#6432 | 2 |
| #11740489 | 2 |
| C2×#89755 | 2 |
| C2×#89751 | 2 |
| C2×#89748 | 2 |
| C2×#89749 | 2 |
| C2×#89704 | 2 |
| C2×#2660 | 7 |