Finite Group DatabasebetaFinite Group Databasebeta| order | 27882 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C9 · Schur multiplier (H2) = C1 |
| unambiguous semidirect product | #28358334⋊C2 |
| Fitting, socle, derived, Sylow | C1549 ⋊ C2×C9 |
| Hall | #28358334 ⋊ C2 |
| Hall | D1549 ⋊ C9 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini, hypercenter | C1 | G |
| commutator, Fitting, socle, hypocenter | C1549 | C2×C9 |
| prime radical | D1549⋊C3 | C3 |
| cosocle | C1549⋊C3 | C2×C3 |
| LCS | G ▷ C1549 | |
| UCS | C1 | |
12 conjugacy classes of subgroups.
| transitive degree | μt(G) = 1549 |
Polycyclic presentation:
2,3^2,1549|b^3=c,d^a=d^1548,d^b=d^1326,d^c=d^1273104 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(27882, 8);