Finite Group DatabasebetaFinite Group DatabasebetaOrder 21248.
730 conjugacy classes of subgroups; only the 117 normal subgroups are shown.
This group has 730 conjugacy classes of subgroups — too many to draw. Only its 117 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. #24916486 | C2 | semidirect |
| 3. #24907452 | C2 | semidirect |
| 4. #24906131 | C2 | semidirect |
| 5. #24905365 | C2 | semidirect |
| 6. #24905364 | C2 | semidirect |
| 7. C83×#1545 | C2 | semidirect |
| 45. C4⋊(C83⋊C8) | D4 | semidirect |
| 62. C4⋊C8×C83 | D4 | semidirect |
| 201. #1545 | D83 | semidirect |
| 204. C83 | #9397 | semidirect |
| 254. C4⋊C8 | C22⋊D83 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #24916486 | 2 |
| #24912410 | 2 |
| #24907452 | 2 |
| #24906131 | 2 |
| #24905365 | 2 |
| #24905364 | 2 |
| C83×#1545 | 2 |
| #9397 | 83 |