Order 18176.
1794 conjugacy classes of subgroups.
The subgroup lattice has 240 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #22597442 | C2 | direct (N × H) |
| 2. C2×#17986130 | C2 | semidirect |
| 3. C2×Q8×C71⋊C8 | C2 | semidirect |
| 7. #17986130 | C22 | semidirect |
| 8. Q8×C71⋊C8 | C22 | semidirect |
| 117. C2×C71 | #2986 | semidirect |
| 126. C71 | C2×#2986 | semidirect |
| 236. C2 | #22597442 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #22597442 | 2 |
| C2×#17986130 | 2 |
| C2×Q8×C71⋊C8 | 2 |
| C2×#17986060 | 2 |
| C2×#17986052 | 2 |
| C2×#533×C71 | 2 |
| C2×#2986 | 71 |