Finite Group DatabasebetaFinite Group Databasebeta| order | 7390 |
| automorphism | Aut(G) order 10907640 |
| homology | Abelianization (H1) = C2 · Schur multiplier (H2) = C1 |
| dihedral | D3695 |
| unambiguous semidirect product | C5⋊D739 |
| unambiguous semidirect product | C739⋊D5 |
| Fitting, socle, derived, Hall | C5×C739 ⋊ C2 |
| Sylow | C739 ⋊ D5 |
| Sylow | C5 ⋊ D739 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini, hypercenter | C1 | G |
| commutator, Fitting, socle, hypocenter | C5×C739 | C2 |
| LCS | G ▷ C5×C739 | |
| UCS | C1 | |
8 conjugacy classes of subgroups.
Polycyclic presentation:
2,5,739|b^a=b^4,c^a=c^7381849 conjugacy classes. The character table is too large to display.
| maximal subgroup of | D5×D739, C2×D3695, C3×D3695, … |
| maximal normal subgroup of | D5×D739, C2×D3695, C3×D3695, … |
| maximal quotient of | Dic3695, C2×D3695, C3×D3695, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(7390, 3);