Finite Group DatabasebetaFinite Group DatabasebetaOrder 18688.
442 conjugacy classes of subgroups; only the 57 normal subgroups are shown.
This group has 442 conjugacy classes of subgroups — too many to draw. Only its 57 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. #22617923 | C2 | semidirect |
| 4. #22607962 | C2 | semidirect |
| 5. #22607961 | C2 | semidirect |
| 6. #22607864 | C2 | semidirect |
| 73. C2×Dic146 | SD16 | semidirect |
| 197. C73 | #12130 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #22617923 | 2 |
| #22610978 | 2 |
| #22608900 | 2 |
| #22607962 | 2 |
| #22607961 | 2 |
| #22607864 | 2 |
| C73×#1604 | 2 |
| #12130 | 73 |