Finite Group DatabasebetaFinite Group DatabasebetaOrder 18688.
308 conjugacy classes of subgroups; only the 65 normal subgroups are shown.
This group has 308 conjugacy classes of subgroups — too many to draw. Only its 65 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #22622891 | C2 | semidirect |
| 2. #22612172 | C2 | semidirect |
| 4. #22607984 | C2 | semidirect |
| 5. #22607913 | C2 | semidirect |
| 6. #22607897 | C2 | semidirect |
| 7. C73×#1688 | C2 | semidirect |
| 67. D584 | SD16 | semidirect |
| 149. #1688 | D73 | semidirect |
| 153. C73 | #12360 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #22622891 | 2 |
| #22612172 | 2 |
| #22611963 | 2 |
| #22607984 | 2 |
| #22607913 | 2 |
| #22607897 | 2 |
| C73×#1688 | 2 |
| #12360 | 73 |