Finite Group DatabasebetaFinite Group DatabasebetaOrder 18688.
11422 conjugacy classes of subgroups; only the 3659 normal subgroups are shown.
This group has 11422 conjugacy classes of subgroups — too many to draw. Only its 3659 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. C23×#11924027 | C2 | semidirect |
| 2. C22×#14556610 | C2 | direct (N × H) |
| 3. C23×Dic292 | C2 | semidirect |
| 4. C23×#11924016 | C2 | semidirect |
| 5. C23×C8×D73 | C2 | semidirect |
| 6. C23×D8×C73 | C2 | semidirect |
| 8. C22×#11924027 | C22 | semidirect |
| 13. C2×#14556610 | C22 | direct (N × H) |
| 14. C22×Dic292 | C22 | semidirect |
| 15. C22×#11924016 | C22 | semidirect |
| 17. C22×C8×D73 | C22 | semidirect |
| 19. C22×D8×C73 | C22 | semidirect |
| 23. C2×#11924027 | C23 | semidirect |
| 32. #14556610 | C23 | direct (N × H) |
| 33. C2×Dic292 | C23 | semidirect |
| 34. C2×#11924016 | C23 | semidirect |
| 36. C2×C8×D73 | C23 | semidirect |
| 41. C2×D8×C73 | C23 | semidirect |
| 46. #11924027 | C24 | semidirect |
| 55. Dic292 | C24 | semidirect |
| 56. #11924016 | C24 | semidirect |
| 58. C8×D73 | C24 | semidirect |
| 66. D8×C73 | C24 | semidirect |
| 70. C23×C73 | #135 | semidirect |
| 90. C22×C73 | C2×#135 | semidirect |
| 100. C2×C73 | C22×#135 | semidirect |
| 107. C23×D8 | D73 | semidirect |
| 109. C73 | C23×#135 | semidirect |
| 120. C22×D8 | C2×D73 | semidirect |
| 142. C2×D8 | C22×D73 | semidirect |
| 167. D8 | C23×D73 | semidirect |
| 175. C23 | #14556610 | direct (N × H) |
| 195. C22 | C2×#14556610 | direct (N × H) |
| 203. C2 | C22×#14556610 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C23×#11924027 | 2 |
| C22×#14556610 | 2 |
| C23×Dic292 | 2 |
| C23×#11924016 | 2 |
| C23×C8×D73 | 2 |
| C23×D8×C73 | 2 |
| C23×#135 | 73 |