Finite Group DatabasebetaFinite Group DatabasebetaOrder 17984.
234 conjugacy classes of subgroups; only the 87 normal subgroups are shown.
This group has 234 conjugacy classes of subgroups — too many to draw. Only its 87 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 |
|---|---|---|
| 2. C2×C4⋊Dic281 | C2 | semidirect |
| 4. #22582786 | C2 | semidirect |
| 5. C2×C4⋊C4×C281 | C2 | semidirect |
| 11. C2×C4×D281 | C4 | semidirect |
| 51. C2×D281 | C4⋊C4 | semidirect |
| 53. C4×C281 | C22⋊C4 | semidirect |
| 64. C281 | #380 | semidirect |
| 68. C2×C4⋊C4 | D281 | semidirect |
| 120. C4 | #17985115 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×C4×D281 | 2 |
| C2×C4⋊Dic281 | 2 |
| C2×#17985115 | 2 |
| #22582786 | 2 |
| C2×C4⋊C4×C281 | 2 |
| #380 | 281 |