Finite Group DatabasebetaFinite Group DatabasebetaOrder 20032.
124 conjugacy classes of subgroups; only the 43 normal subgroups are shown.
This group has 124 conjugacy classes of subgroups — too many to draw. Only its 43 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×#19097551 | C2 | semidirect |
| 4. #23756495 | C2 | semidirect |
| 6. #23756407 | C2 | semidirect |
| 7. C2×Q16×C313 | C2 | semidirect |
| 49. C313 | #497 | semidirect |
| 52. C2×Q16 | D313 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19097551 | 2 |
| C2×#19097550 | 2 |
| C2×#19097548 | 2 |
| #23756495 | 2 |
| #23756486 | 2 |
| #23756407 | 2 |
| C2×Q16×C313 | 2 |
| #497 | 313 |