Finite Group DatabasebetaFinite Group Databasebeta| order | 12891 |
| automorphism | ? |
| homology | Abelianization (H1) = C3 · Schur multiplier (H2) = C1 |
| unambiguous semidirect product | C4297⋊C3 |
| Fitting, socle, derived, Sylow | C4297 ⋊ C3 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini, hypercenter | C1 | G |
| commutator, Fitting, socle, cosocle, hypocenter | C4297 | C3 |
| LCS | G ▷ C4297 | |
| UCS | C1 | |
4 conjugacy classes of subgroups.
Polycyclic presentation:
3,4297|b^a=b^14101435 conjugacy classes. The character table is too large to display.
| maximal subgroup of | D4297⋊C3, C2×C4297⋊C3 |
| maximal normal subgroup of | D4297⋊C3, C2×C4297⋊C3 |
| maximal quotient of | C2×C4297⋊C3 |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(12891, 1);