Finite Group DatabasebetaFinite Group DatabasebetaOrder 21248.
284 conjugacy classes of subgroups; only the 75 normal subgroups are shown.
This group has 284 conjugacy classes of subgroups — too many to draw. Only its 75 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. #24909736 | C2 | semidirect |
| 3. #24906867 | C2 | semidirect |
| 4. #24905521 | C2 | semidirect |
| 5. Q8⋊(C83⋊C16) | C2 | semidirect |
| 128. C83 | #12411 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #24909736 | 2 |
| #24909610 | 2 |
| #24906867 | 2 |
| #24905521 | 2 |
| Q8⋊(C83⋊C16) | 2 |
| #24905424 | 2 |
| C83×#3380 | 2 |
| #12411 | 83 |