Order 1792.
750 conjugacy classes of subgroups.
The subgroup lattice has 418 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #11725499 | C2 | direct (N × H) |
| 328. C2×C7 | #1392 | semidirect |
| 384. C7 | C2×#1392 | semidirect |
| 415. C2 | #11725499 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C7×#408 | 2 |
| C2×#90009 | 2 |
| #11725499 | 2 |
| C2×#1392 | 7 |