Finite Group DatabasebetaFinite Group DatabasebetaOrder 21248.
284 conjugacy classes of subgroups; only the 83 normal subgroups are shown.
This group has 284 conjugacy classes of subgroups — too many to draw. Only its 83 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. #24909743 | C2 | semidirect |
| 3. #24909691 | C2 | semidirect |
| 4. #24907061 | C2 | semidirect |
| 6. C16×C83⋊C8 | C2 | semidirect |
| 56. C83⋊C16 | SD16 | semidirect |
| 87. C83⋊C8 | SD32 | semidirect |
| 111. C83 | #12505 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #24909743 | 2 |
| #24909718 | 2 |
| #24909691 | 2 |
| #24907061 | 2 |
| #24907052 | 2 |
| C16×C83⋊C8 | 2 |
| C83×#2240 | 2 |
| #12505 | 83 |