Finite Group DatabasebetaFinite Group DatabasebetaOrder 18688.
454 conjugacy classes of subgroups; only the 105 normal subgroups are shown.
This group has 454 conjugacy classes of subgroups — too many to draw. Only its 105 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×C22⋊#11924040 | C2 | semidirect |
| 2. #22626965 | C2 | semidirect |
| 3. #22626953 | C2 | semidirect |
| 60. C2×C22⋊D73 | C16 | semidirect |
| 90. C22×D73 | C2×C16 | semidirect |
| 105. C2×Dic73 | C2×C16 | semidirect |
| 150. C73 | #11465 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C22⋊#11924040 | 2 |
| #22626965 | 2 |
| #22626953 | 2 |
| C2×#17989614 | 2 |
| #11465 | 73 |