Finite Group DatabasebetaFinite Group Databasebeta| order | 18898 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C11 · Schur multiplier (H2) = C1 |
| unambiguous semidirect product | D859⋊C11 |
| unambiguous semidirect product | (C859⋊C11)⋊C2 |
| Fitting, socle, derived, Sylow | C859 ⋊ C2×C11 |
| Hall | C859⋊C11 ⋊ C2 |
| Hall | D859 ⋊ C11 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini, hypercenter | C1 | G |
| commutator, Fitting, socle, cosocle, hypocenter | C859 | C2×C11 |
| LCS | G ▷ C859 | |
| UCS | C1 | |
8 conjugacy classes of subgroups.
| transitive degree | μt(G) = 859 |
Polycyclic presentation:
2,11,859|c^a=c^858,c^b=c^79361 conjugacy classes — view the full character table.
| maximal subgroup of | C2×D859⋊C11 |
| maximal normal subgroup of | C2×D859⋊C11 |
| maximal quotient of | Dic859⋊C11, C2×D859⋊C11 |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(18898, 1);