Finite Group DatabasebetaFinite Group Databasebeta| order | 26020 |
| automorphism | ? |
| homology | Abelianization (H1) = C4×C5 · Schur multiplier (H2) = C1 |
| unambiguous semidirect product | Dic1301⋊C5 |
| derived, Sylow | C1301 ⋊ C4×C5 |
| Hall | C1301⋊C5 ⋊ C4 |
| Hall | Dic1301 ⋊ C5 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini, hypercenter | C2 | D1301⋊C5 |
| commutator, hypocenter | C1301 | C4×C5 |
| Fitting, socle, cosocle | C2×C1301 | C2×C5 |
| prime radical | C2×C1301⋊C5 | C2 |
| LCS | G ▷ C1301 | |
| UCS | C1 ◁ C2 | |
12 conjugacy classes of subgroups.
| transitive degree | μt(G) = 5204 |
Polycyclic presentation:
2,5,1301,2|a^2=d,c^a=c^1300,c^b=c^163280 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(26020, 2);