Finite Group DatabasebetaFinite Group DatabasebetaOrder 21248.
274 conjugacy classes of subgroups; only the 75 normal subgroups are shown.
This group has 274 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. #24909503 | C2 | semidirect |
| 3. #24905533 | C2 | semidirect |
| 4. #24905508 | C2 | semidirect |
| 5. C8×Q16×C83 | C2 | semidirect |
| 47. Q16×C83 | D8 | semidirect |
| 75. C8×C83 | SD32 | semidirect |
| 96. C8×Q16 | D83 | semidirect |
| 99. C83 | #12425 | semidirect |
| 134. Q16 | D664 | semidirect |
| 169. C8 | #14581735 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #24909503 | 2 |
| #24907078 | 2 |
| #24905533 | 2 |
| #24905508 | 2 |
| C8×Q16×C83 | 2 |
| #12425 | 83 |