Finite Group DatabasebetaFinite Group DatabasebetaOrder 18176.
490 conjugacy classes of subgroups; only the 109 normal subgroups are shown.
This group has 490 conjugacy classes of subgroups — too many to draw. Only its 109 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 |
|---|---|---|
| 2. #22597280 | C2 | semidirect |
| 4. #22586903 | C2 | semidirect |
| 5. #22586198 | C2 | semidirect |
| 6. #22586171 | C2 | semidirect |
| 9. #17986371 | C4 | semidirect |
| 10. #17986345 | C4 | semidirect |
| 104. C2×C8×C71 | SD16 | semidirect |
| 184. C71 | #9294 | semidirect |
| 273. C2×C8 | #11765853 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #22599281 | 2 |
| #22597280 | 2 |
| #22587008 | 2 |
| #22586903 | 2 |
| #22586198 | 2 |
| #22586171 | 2 |
| C71×#1961 | 2 |
| #9294 | 71 |