Order 35584.
836 conjugacy classes of subgroups.
The subgroup lattice has 350 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. C2×Q8⋊C8×C139 | C2 | semidirect |
| 174. #8314 | C139 | direct (N × H) |
| 175. C139 | #8314 | direct (N × H) |
| 179. C2×Q8⋊C8 | C2×C139 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#533×C139 | 2 |
| #1797×C139 | 2 |
| C4×C22⋊C8×C139 | 2 |
| C2×Q8⋊C8×C139 | 2 |
| #8314 | 139 |