Finite Group DatabasebetaFinite Group DatabasebetaOrder 18176.
1254 conjugacy classes of subgroups; only the 291 normal subgroups are shown.
This group has 1254 conjugacy classes of subgroups — too many to draw. Only its 291 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. C2×#17985797 | C2 | direct (N × H) |
| 16. #17985797 | C22 | direct (N × H) |
| 144. C22×C71 | #356 | semidirect |
| 159. C2×C71 | C2×#356 | semidirect |
| 165. C71 | C22×#356 | semidirect |
| 305. C22 | #17985797 | direct (N × H) |
| 319. C2 | C2×#17985797 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14556126 | 2 |
| C22×#14556047 | 2 |
| C2×#17985797 | 2 |
| C22×#101×C71 | 2 |
| C22×#356 | 71 |