Finite Group DatabasebetaFinite Group DatabasebetaOrder 21376.
994 conjugacy classes of subgroups; only the 157 normal subgroups are shown.
This group has 994 conjugacy classes of subgroups — too many to draw. Only its 157 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×D668 | C2 | semidirect |
| 2. C2×#19128860 | C2 | semidirect |
| 3. #24923780 | C2 | semidirect |
| 4. #24923422 | C2 | semidirect |
| 5. #24923405 | C2 | semidirect |
| 6. #24923275 | C2 | semidirect |
| 7. #407×C167 | C2 | semidirect |
| 9. C2×#14581950 | C22 | semidirect |
| 16. C2×#14581939 | C22 | semidirect |
| 17. C2×D1336 | C22 | semidirect |
| 19. #19128811 | C22 | semidirect |
| 20. #19128806 | C22 | semidirect |
| 23. #19128791 | C22 | semidirect |
| 24. #19128754 | C22 | semidirect |
| 26. C2×M16×C167 | C22 | semidirect |
| 27. C22⋊C8×C167 | C22 | semidirect |
| 33. C2×Dic334 | C23 | semidirect |
| 40. C2×D668 | D4 | semidirect |
| 42. C2×D668 | C23 | semidirect |
| 48. C4⋊Dic167 | C23 | semidirect |
| 61. C2×C8×C167 | C23 | semidirect |
| 98. C22×C167 | AGL(1,ℤ/8) | semidirect |
| 117. C167 | #3003 | semidirect |
| 125. #407 | D167 | semidirect |
| 137. C2×M16 | C2×D167 | semidirect |
| 145. C22⋊C8 | C2×D167 | semidirect |
| 173. C2×C8 | C22×D167 | semidirect |
| 222. C22 | #19128860 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C23×D668 | 2 |
| C2×#19128860 | 2 |
| #24923780 | 2 |
| #24923422 | 2 |
| #24923405 | 2 |
| #24923275 | 2 |
| #407×C167 | 2 |
| #3003 | 167 |