Finite Group DatabasebetaFinite Group DatabasebetaOrder 21376.
492 conjugacy classes of subgroups; only the 141 normal subgroups are shown.
This group has 492 conjugacy classes of subgroups — too many to draw. Only its 141 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. C22×#14581939 | C2 | semidirect |
| 2. C2×#19128838 | C2 | semidirect |
| 3. #24923845 | C2 | semidirect |
| 5. #24923516 | C2 | semidirect |
| 6. #24923499 | C2 | semidirect |
| 7. #24923277 | C2 | semidirect |
| 8. #24923273 | C2 | semidirect |
| 9. #427×C167 | C2 | semidirect |
| 18. C2×#14581933 | C22 | semidirect |
| 19. C2×C8×D167 | C22 | semidirect |
| 25. #19128812 | C22 | semidirect |
| 28. #19128755 | C22 | semidirect |
| 33. #107×C167 | C22 | semidirect |
| 34. #106×C167 | C22 | semidirect |
| 62. C2×C8×C167 | D4 | semidirect |
| 120. C167 | #3057 | semidirect |
| 128. #427 | D167 | semidirect |
| 152. #107 | C2×D167 | semidirect |
| 153. #106 | C2×D167 | semidirect |
| 180. C2×C8 | D668 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14581939 | 2 |
| C2×#19128838 | 2 |
| #24923845 | 2 |
| #24923838 | 2 |
| #24923516 | 2 |
| #24923499 | 2 |
| #24923277 | 2 |
| #24923273 | 2 |
| #427×C167 | 2 |
| #3057 | 167 |