Finite Group DatabasebetaFinite Group DatabasebetaOrder 20032.
120 conjugacy classes of subgroups; only the 41 normal subgroups are shown.
This group has 120 conjugacy classes of subgroups — too many to draw. Only its 41 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×#19097544 | C2 | semidirect |
| 2. #23756473 | C2 | semidirect |
| 4. #23756431 | C2 | semidirect |
| 5. #23756421 | C2 | semidirect |
| 6. #23756418 | C2 | semidirect |
| 7. C2×SD16×C313 | C2 | semidirect |
| 36. C8×C313 | D4 | semidirect |
| 55. C313 | #468 | semidirect |
| 57. C2×SD16 | D313 | semidirect |
| 92. C8 | C22⋊D313 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19097544 | 2 |
| #23756473 | 2 |
| #23756468 | 2 |
| #23756431 | 2 |
| #23756421 | 2 |
| #23756418 | 2 |
| C2×SD16×C313 | 2 |
| #468 | 313 |