Order 1792.
630 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 |
|---|---|---|
| 3. #11725470 | C2 | direct (N × H) |
| 13. C2×#6386 | C4 | semidirect |
| 41. #6386 | C2×C4 | semidirect |
| 210. C2×C7 | #1377 | semidirect |
| 245. C7 | C2×#1377 | semidirect |
| 266. C2 | #11725470 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×C7×#97 | 2 |
| C22×#6386 | 2 |
| #11725470 | 2 |
| C2×#1377 | 7 |