Finite Group DatabasebetaFinite Group DatabasebetaOrder 20032.
124 conjugacy classes of subgroups; only the 39 normal subgroups are shown.
This group has 124 conjugacy classes of subgroups — too many to draw. Only its 39 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. C2×#19097550 | C2 | semidirect |
| 3. #23756484 | C2 | semidirect |
| 4. #23756459 | C2 | semidirect |
| 5. #23756426 | C2 | semidirect |
| 6. #23756420 | C2 | semidirect |
| 7. #102×C313 | C2 | semidirect |
| 55. C313 | #463 | semidirect |
| 63. #102 | D313 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19097550 | 2 |
| C2×#19097546 | 2 |
| #23756484 | 2 |
| #23756459 | 2 |
| #23756426 | 2 |
| #23756420 | 2 |
| #102×C313 | 2 |
| #463 | 313 |