Finite Group DatabasebetaFinite Group DatabasebetaOrder 18688.
262 conjugacy classes of subgroups; only the 109 normal subgroups are shown.
This group has 262 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. #22626997 | C2 | direct (N × H) |
| 25. C2×#11924003 | C8 | semidirect |
| 26. C16×D73 | C8 | semidirect |
| 28. C2×C16×C73 | C8 | semidirect |
| 48. #11924003 | C2×C8 | semidirect |
| 50. C16×C73 | C2×C8 | semidirect |
| 87. C2×C73 | #1371 | semidirect |
| 89. D73 | #1371 | semidirect |
| 95. C73 | C2×#1371 | semidirect |
| 114. C2×C16 | #10596842 | semidirect |
| 142. C16 | C2×#10596842 | semidirect |
| 181. C2 | #22626997 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17989677 | 2 |
| #22626997 | 2 |
| C2×C16×#64408 | 2 |
| C2×#1371 | 73 |