Finite Group DatabasebetaFinite Group DatabasebetaOrder 18688.
490 conjugacy classes of subgroups; only the 109 normal subgroups are shown.
This group has 490 conjugacy classes of subgroups — too many to draw. Only its 109 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 |
|---|---|---|
| 3. #22608616 | C2 | semidirect |
| 5. #22607789 | C2 | semidirect |
| 6. #22607762 | C2 | semidirect |
| 7. C73×#1993 | C2 | semidirect |
| 10. #17988961 | C4 | semidirect |
| 11. #17988937 | C4 | semidirect |
| 101. C2×C8×C73 | SD16 | semidirect |
| 177. #1993 | D73 | semidirect |
| 182. C73 | #9289 | semidirect |
| 272. C2×C8 | #11924015 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #22620856 | 2 |
| #22618650 | 2 |
| #22608616 | 2 |
| #22608490 | 2 |
| #22607789 | 2 |
| #22607762 | 2 |
| C73×#1993 | 2 |
| #9289 | 73 |