Finite Group DatabasebetaFinite Group DatabasebetaOrder 18688.
934 conjugacy classes of subgroups; only the 161 normal subgroups are shown.
This group has 934 conjugacy classes of subgroups — too many to draw. Only its 161 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×#17988963 | C2 | semidirect |
| 2. #22610738 | C2 | semidirect |
| 3. #22610737 | C2 | semidirect |
| 4. #22607758 | C2 | semidirect |
| 5. C2×#493×C73 | C2 | semidirect |
| 59. C2×#10596831 | D8 | semidirect |
| 80. C2×C8×C73 | D8 | semidirect |
| 150. C2×#493 | D73 | semidirect |
| 154. C73 | #10304 | semidirect |
| 227. C2×C8 | #11924013 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17988963 | 2 |
| #22610738 | 2 |
| #22610737 | 2 |
| #22607758 | 2 |
| C2×#493×C73 | 2 |
| #10304 | 73 |