Finite Group DatabasebetaFinite Group DatabasebetaOrder 18688.
390 conjugacy classes of subgroups; only the 63 normal subgroups are shown.
This group has 390 conjugacy classes of subgroups — too many to draw. Only its 63 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. #22621272 | C2 | semidirect |
| 4. #22607944 | C2 | semidirect |
| 5. #22607943 | C2 | semidirect |
| 6. #22607870 | C2 | semidirect |
| 140. C2×Dic73 | SD32 | semidirect |
| 183. C73 | #12159 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #22621272 | 2 |
| #22611860 | 2 |
| #22611239 | 2 |
| #22607944 | 2 |
| #22607943 | 2 |
| #22607870 | 2 |
| C73×#2187 | 2 |
| #12159 | 73 |