Finite Group DatabasebetaFinite Group DatabasebetaOrder 21248.
874 conjugacy classes of subgroups; only the 159 normal subgroups are shown.
This group has 874 conjugacy classes of subgroups — too many to draw. Only its 159 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×#19127517 | C2 | semidirect |
| 2. #24909191 | C2 | semidirect |
| 3. #24909084 | C2 | semidirect |
| 4. #24907513 | C2 | semidirect |
| 174. C83 | #12744 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19127517 | 2 |
| #24909191 | 2 |
| #24909084 | 2 |
| #24907513 | 2 |
| C2×#578×C83 | 2 |
| #12744 | 83 |