Finite Group DatabasebetaFinite Group Databasebeta| order | 18688 |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C43 · Schur multiplier (H2) = C27×C43 |
| direct product | C22×C42×#64408 |
| unambiguous semidirect product | D73⋊(C2×C43) |
| Fitting | C22×C42×C73 ⋊ C4 |
| derived, Sylow | C73 ⋊ C22×C43 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C22×C42 | #64408 |
| commutator, hypocenter | C73 | C22×C43 |
| Frattini | C22 | C24×#64408 |
| Fitting | C22×C42×C73 | C4 |
| socle | C24×C73 | C22×C4 |
| prime radical | C24×D73 | C23 |
| cosocle | C22×D73 | C25 |
| LCS | G ▷ C73 | |
| UCS | C1 ◁ C22×C42 | |
8094 conjugacy classes of subgroups; only the 4296 normal subgroups are shown.
This group has 8094 conjugacy classes of subgroups — too many to draw. Only its 4296 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| transitive degree | μt(G) = 4672 |
1408 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(18688, 1114089);