Finite Group DatabasebetaFinite Group DatabasebetaOrder 18688.
456 conjugacy classes of subgroups; only the 106 normal subgroups are shown.
This group has 456 conjugacy classes of subgroups — too many to draw. Only its 106 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. C2×#17989646 | C2 | semidirect |
| 2. #22626175 | C2 | semidirect |
| 3. C2×#17989486 | C2 | semidirect |
| 4. #22626169 | C2 | semidirect |
| 5. #22624986 | C2 | semidirect |
| 6. #22624982 | C2 | semidirect |
| 189. C73 | #12987 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17989646 | 2 |
| #22626175 | 2 |
| C2×#17989486 | 2 |
| #22626169 | 2 |
| #22624986 | 2 |
| #22624982 | 2 |
| #22618833 | 2 |
| #12987 | 73 |