Finite Group DatabasebetaFinite Group DatabasebetaOrder 20032.
198 conjugacy classes of subgroups; only the 47 normal subgroups are shown.
This group has 198 conjugacy classes of subgroups — too many to draw. Only its 47 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×D1252 | C2 | semidirect |
| 2. C2×D2504 | C2 | semidirect |
| 3. #23756471 | C2 | semidirect |
| 4. #23756419 | C2 | semidirect |
| 5. C22⋊C8×C313 | C2 | semidirect |
| 10. C2×D1252 | C22 | semidirect |
| 13. C4⋊Dic313 | C22 | semidirect |
| 16. C2×C8×C313 | C22 | semidirect |
| 25. D1252 | D4 | semidirect |
| 35. C22×C313 | D8 | semidirect |
| 53. C313 | #447 | semidirect |
| 59. C22⋊C8 | D313 | semidirect |
| 68. C2×C8 | C2×D313 | semidirect |
| 96. C22 | D2504 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×D1252 | 2 |
| C2×D2504 | 2 |
| #23756471 | 2 |
| #23756419 | 2 |
| C22⋊C8×C313 | 2 |
| #447 | 313 |