Order 18688.
1430 conjugacy classes of subgroups.
The subgroup lattice has 390 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 13. C2×#14556591 | C4 | semidirect |
| 15. C2×#14556589 | C4 | semidirect |
| 19. C2×C4⋊Q8×C73 | C4 | semidirect |
| 135. C2×C4×C73 | #103 | semidirect |
| 144. C2×Dic73 | #103 | semidirect |
| 199. C73 | #11010 | semidirect |
| 206. C2×C4⋊Q8 | #64408 | semidirect |
| 352. C2×C4 | #14556654 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14556654 | 2 |
| #22625592 | 2 |
| #22625109 | 2 |
| C2×C4⋊Q8×D73 | 2 |
| #11010 | 73 |