Finite Group DatabasebetaFinite Group DatabasebetaOrder 21248.
406 conjugacy classes of subgroups; only the 123 normal subgroups are shown.
This group has 406 conjugacy classes of subgroups — too many to draw. Only its 123 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 |
|---|---|---|
| 139. C83 | #9775 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19128052 | 2 |
| #24907635 | 2 |
| #24906147 | 2 |
| #24906143 | 2 |
| #24906134 | 2 |
| C83×#1452 | 2 |
| #9775 | 83 |