Order 18688.
1258 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. #22610878 | C2 | semidirect |
| 4. #22610853 | C2 | semidirect |
| 6. C4×#14556516 | C2 | semidirect |
| 9. #17989144 | C4 | semidirect |
| 37. #14556591 | C2×C4 | semidirect |
| 38. #14556591 | C2×C4 | semidirect |
| 45. C4×Dic146 | C2×C4 | semidirect |
| 137. C2×C4×C73 | #103 | semidirect |
| 196. C73 | #21385 | semidirect |
| 337. C2×C4 | #14556516 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17989144 | 2 |
| C2×C4×C4⋊Dic73 | 2 |
| #22610878 | 2 |
| #22610853 | 2 |
| #22610236 | 2 |
| C4×#14556516 | 2 |
| C2×#431×C73 | 2 |
| #21385 | 73 |