Finite Group DatabasebetaFinite Group DatabasebetaOrder 18688.
294 conjugacy classes of subgroups; only the 71 normal subgroups are shown.
This group has 294 conjugacy classes of subgroups — too many to draw. Only its 71 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×#17988424 | C2 | semidirect |
| 3. #22608112 | C2 | semidirect |
| 4. C22⋊#14556497 | C2 | semidirect |
| 5. C22×Q32×C73 | C2 | semidirect |
| 31. Q32×C73 | D4 | semidirect |
| 76. C22×C73 | SD64 | semidirect |
| 92. C22×Q32 | D73 | semidirect |
| 97. C73 | #13662 | semidirect |
| 119. Q32 | C22⋊D73 | semidirect |
| 171. C22 | #17988424 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17988424 | 2 |
| #22612017 | 2 |
| #22608112 | 2 |
| C22⋊#14556497 | 2 |
| C22×Q32×C73 | 2 |
| #13662 | 73 |