Order 18176.
1074 conjugacy classes of subgroups.
The subgroup lattice has 378 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #22586761 | C2 | direct (N × H) |
| 4. C2×Q8⋊(C71⋊C8) | C2 | semidirect |
| 16. Q8⋊(C71⋊C8) | C22 | semidirect |
| 185. C2×C71 | #1485 | semidirect |
| 194. C71 | C2×#1485 | semidirect |
| 373. C2 | #22586761 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17986052 | 2 |
| C2×C4×#11765849 | 2 |
| #22586761 | 2 |
| C2×Q8⋊(C71⋊C8) | 2 |
| C2×#533×C71 | 2 |
| C2×#1485 | 71 |