Finite Group DatabasebetaFinite Group DatabasebetaOrder 18688.
1182 conjugacy classes of subgroups; only the 150 normal subgroups are shown.
This group has 1182 conjugacy classes of subgroups — too many to draw. Only its 150 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| subgroup | G/H | |
|---|---|---|
| center, socle | C22×C73 | C2×#99 |
| commutator | C22×C4 | C22×C4×C73 |
| Frattini, cosocle | C22×D4 | C23×C73 |
| prime radical | C2×#535×C73 | C2 |
| LCS | G ▷ C22×C4 ▷ C22 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22×C73 ◁ C22×C4×C73 ◁ C22×#41×C73 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C2×#353×C73 | C2 | semidirect |
| 3. C73×#1782 | C2 | semidirect |
| 5. C23×D4×C73 | C4 | semidirect |
| 8. C2×#124×C73 | C4 | semidirect |
| 11. C2×#117×C73 | C4 | semidirect |
| 13. C2×#99×C73 | C22 | semidirect |
| 152. #12697 | C73 | direct (N × H) |
| 161. C2×#353 | C2×C73 | semidirect |
| 162. #1782 | C2×C73 | semidirect |
| 163. C73 | #12697 | direct (N × H) |
| 165. C23×D4 | C4×C73 | semidirect |
| 168. C2×#124 | C4×C73 | semidirect |
| 171. C2×#117 | C4×C73 | semidirect |
| 173. C2×#99 | C22×C73 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#535×C73 | 2 |
| C2×#353×C73 | 2 |
| C73×#1782 | 2 |
| #12697 | 73 |