Finite Group DatabasebetaFinite Group Databasebeta| order | 23820 |
| automorphism | ? |
| homology | Abelianization (H1) = C3×C4×C5 · Schur multiplier (H2) = C1 |
| direct product | C5×#13097544⋊C3 |
| unambiguous semidirect product | #13097544⋊(C3×C5) |
| unambiguous semidirect product | (C5×#13097544)⋊C3 |
| Fitting, socle, Hall | C5×C397 ⋊ C3×C4 |
| derived, Sylow | C397 ⋊ C3×C4×C5 |
| Hall | C5×#13097544 ⋊ C3 |
| Hall | C5×C397⋊C3 ⋊ C4 |
| Hall | #13097544 ⋊ C3×C5 |
| Hall | C397⋊C3 ⋊ C4×C5 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C5 | #13097544⋊C3 |
| commutator, hypocenter | C397 | C3×C4×C5 |
| Frattini | C1 | G |
| Fitting, socle | C5×C397 | C3×C4 |
| prime radical | C5×D397⋊C3 | C2 |
| cosocle | D397 | C2×C3×C5 |
| LCS | G ▷ C397 | |
| UCS | C1 ◁ C5 | |
24 conjugacy classes of subgroups.
| transitive degree | μt(G) = 1985 |
225 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(23820, 14);