Finite Group DatabasebetaFinite Group DatabasebetaOrder 21248.
566 conjugacy classes of subgroups; only the 125 normal subgroups are shown.
This group has 566 conjugacy classes of subgroups — too many to draw. Only its 125 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×#19127502 | C2 | semidirect |
| 2. C2×#19127502 | C2 | semidirect |
| 3. #24908196 | C2 | semidirect |
| 4. #24905541 | C2 | semidirect |
| 26. #14581726 | D4 | semidirect |
| 155. C83 | #13407 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19127502 | 2 |
| #24908196 | 2 |
| #24905541 | 2 |
| C2×#493×C83 | 2 |
| #13407 | 83 |