Order 18176.
1070 conjugacy classes of subgroups.
The subgroup lattice has 332 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 5. #22588505 | C2 | semidirect |
| 6. #22588503 | C2 | semidirect |
| 7. #22588498 | C2 | semidirect |
| 18. #17985954 | C4 | semidirect |
| 50. #14556038 | C2×C4 | semidirect |
| 51. C8×Dic71 | C2×C4 | semidirect |
| 72. #11765849 | C4⋊C4 | semidirect |
| 95. C2×C8×C71 | C4⋊C4 | semidirect |
| 174. C71 | #20803 | semidirect |
| 253. C2×C8 | Dic71⋊C4 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17986042 | 2 |
| C22×#14556062 | 2 |
| C2×#17985954 | 2 |
| #22590960 | 2 |
| #22588505 | 2 |
| #22588503 | 2 |
| #22588498 | 2 |
| C2×#427×C71 | 2 |
| #20803 | 71 |