Finite Group DatabasebetaFinite Group Databasebeta| order | 10420 |
| automorphism | ? |
| homology | Abelianization (H1) = C4×C5 · Schur multiplier (H2) = C1 |
| direct product | C5×#14523438 |
| Fitting, socle, Hall | C5×C521 ⋊ C4 |
| derived, Sylow | C521 ⋊ C4×C5 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C5 | #14523438 |
| commutator, hypocenter | C521 | C4×C5 |
| Frattini | C1 | G |
| Fitting, socle | C5×C521 | C4 |
| prime radical | C5×D521 | C2 |
| cosocle | D521 | C2×C5 |
| LCS | G ▷ C521 | |
| UCS | C1 ◁ C5 | |
12 conjugacy classes of subgroups.
670 conjugacy classes — view the full character table.
| maximal subgroup of | C3×C5×#14523438, C5×C3⋊#14523438 |
| maximal normal subgroup of | C3×C5×#14523438 |
| maximal quotient of | C3×C5×#14523438, C5×C3⋊#14523438 |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(10420, 11);