Finite Group DatabasebetaFinite Group DatabasebetaOrder 18688.
466 conjugacy classes of subgroups; only the 105 normal subgroups are shown.
This group has 466 conjugacy classes of subgroups — too many to draw. Only its 105 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. C2×#17988710 | C2 | semidirect |
| 3. #22611678 | C2 | semidirect |
| 4. #22611659 | C2 | semidirect |
| 5. #22608044 | C2 | semidirect |
| 6. #22608015 | C2 | semidirect |
| 7. C73×#1975 | C2 | semidirect |
| 10. #17989028 | C4 | semidirect |
| 12. #17989023 | C4 | semidirect |
| 186. #1975 | D73 | semidirect |
| 189. C73 | #13024 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #22623065 | 2 |
| C2×#17988710 | 2 |
| #22611678 | 2 |
| #22611659 | 2 |
| #22608044 | 2 |
| #22608015 | 2 |
| C73×#1975 | 2 |
| #13024 | 73 |