← C4×C3⋊((C22⋊C9)⋊C4) #13147037
Order 1728.
690 conjugacy classes of subgroups; only the 135 normal subgroups are shown.
This group has 690 conjugacy classes of subgroups — too many to draw. Only its 135 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 |
|---|---|---|
| 6. C3×C4×C22⋊C9 | C4 | semidirect |
| 7. C3⋊((C22⋊C9)⋊C4) | C4 | direct (N × H) |
| 35. C4×C22⋊C9 | Dic3 | semidirect |
| 39. C3×C22⋊C9 | C42 | semidirect |
| 84. C22×C3×C4 | Dic9 | semidirect |
| 114. C22⋊C9 | C4×Dic3 | semidirect |
| 170. C22×C4 | C3⋊Dic9 | semidirect |
| 190. C22×C3 | C4×Dic9 | semidirect |
| 196. C3×C4 | (C22⋊C9)⋊C4 | semidirect |
| 238. C22 | C4×C3⋊Dic9 | semidirect |
| 243. C4 | C3⋊((C22⋊C9)⋊C4) | direct (N × H) |
| 244. C3 | C4×(C22⋊C9)⋊C4 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C3×C4×C22⋊C9 | 2 |
| C2×C3⋊((C22⋊C9)⋊C4) | 2 |
| C4×#3757 | 3 |
| C4×(C22⋊C9)⋊C4 | 3 |
| C4×C3⋊Dic9 | 4 |