Finite Group DatabasebetaFinite Group DatabasebetaOrder 18688.
390 conjugacy classes of subgroups; only the 63 normal subgroups are shown.
This group has 390 conjugacy classes of subgroups — too many to draw. Only its 63 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 |
|---|---|---|
| 2. #22611973 | C2 | semidirect |
| 3. #22609417 | C2 | semidirect |
| 4. #22607974 | C2 | semidirect |
| 5. #22607899 | C2 | semidirect |
| 6. #22607890 | C2 | semidirect |
| 7. C73×#2251 | C2 | semidirect |
| 18. C4⋊#11924003 | C22 | semidirect |
| 20. #17988338 | C22 | semidirect |
| 25. #494×C73 | C22 | semidirect |
| 26. #346×C73 | C22 | semidirect |
| 174. #2251 | D73 | semidirect |
| 180. C73 | #12326 | semidirect |
| 187. #494 | C2×D73 | semidirect |
| 197. #346 | C2×D73 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #22621540 | 2 |
| #22611973 | 2 |
| #22609417 | 2 |
| #22607974 | 2 |
| #22607899 | 2 |
| #22607890 | 2 |
| C73×#2251 | 2 |
| #12326 | 73 |