Finite Group DatabasebetaFinite Group DatabasebetaOrder 21248.
302 conjugacy classes of subgroups; only the 123 normal subgroups are shown.
This group has 302 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 |
|---|---|---|
| 3. #24905645 | C2 | direct (N × H) |
| 8. C2×Dic664 | C4 | semidirect |
| 24. Dic664 | C2×C4 | semidirect |
| 77. C2×C83 | #1416 | semidirect |
| 85. C83 | C2×#1416 | semidirect |
| 157. C2 | #24905645 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×Dic664 | 2 |
| C2×#19127527 | 2 |
| #24905645 | 2 |
| C22×C32×C83 | 2 |
| C2×#1416 | 83 |