Finite Group DatabasebetaFinite Group Databasebeta| order | 10838 |
| automorphism | Aut(G) order 29360142 |
| homology | Abelianization (H1) = C2 · Schur multiplier (H2) = C1 |
| dihedral | D5419 |
| unambiguous semidirect product | C5419⋊C2 |
| Fitting, socle, derived, Sylow | C5419 ⋊ C2 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini, hypercenter | C1 | G |
| commutator, Fitting, socle, cosocle, hypocenter | C5419 | C2 |
| LCS | G ▷ C5419 | |
| UCS | C1 | |
4 conjugacy classes of subgroups.
Polycyclic presentation:
2,5419|b^a=b^54182711 conjugacy classes. The character table is too large to display.
| maximal subgroup of | C2×D5419, D5419⋊C3, C3×D5419, … |
| maximal normal subgroup of | C2×D5419, D5419⋊C3, C3×D5419 |
| maximal quotient of | Dic5419, C2×D5419, C3×D5419, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(10838, 1);