Finite Group DatabasebetaFinite Group Databasebeta| order | 15540 |
| isoclinism | isoclinic class of #3866 |
| automorphism | ? |
| homology | Abelianization (H1) = C3×C4×C5×C7 · Schur multiplier (H2) = C1 |
| direct product | C3×C5×C7×#3866 |
| Fitting, socle, Hall | C3×C5×C7×C37 ⋊ C4 |
| derived, Sylow | C37 ⋊ C3×C4×C5×C7 |
| Hall | C5×C7×C37 ⋊ C3×C4 |
| Hall | C3×C7×C37 ⋊ C4×C5 |
| Hall | C3×C5×C37 ⋊ C4×C7 |
| Hall | C7×C37 ⋊ C3×C4×C5 |
| Hall | C5×C37 ⋊ C3×C4×C7 |
| Hall | C3×C37 ⋊ C4×C5×C7 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C3×C5×C7 | #3866 |
| commutator, hypocenter | C37 | C3×C4×C5×C7 |
| Frattini | C1 | G |
| Fitting, socle | C3×C5×C7×C37 | C4 |
| prime radical | C3×C5×C7×D37 | C2 |
| cosocle | D37 | C2×C3×C5×C7 |
| LCS | G ▷ C37 | |
| UCS | C1 ◁ C3×C5×C7 | |
48 conjugacy classes of subgroups.
| transitive degree | μt(G) = 3885 |
1365 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(15540, 154);