Order 18176.
988 conjugacy classes of subgroups.
The subgroup lattice has 508 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #22586813 | C2 | semidirect |
| 4. #22586795 | C2 | semidirect |
| 5. #22586735 | C2 | semidirect |
| 21. Q8⋊(C71⋊C8) | C22 | semidirect |
| 260. C71 | #17479 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #22596973 | 2 |
| C2×#17986052 | 2 |
| #22586813 | 2 |
| #22586795 | 2 |
| #22586735 | 2 |
| C2×#533×C71 | 2 |
| #17479 | 71 |