Finite Group DatabasebetaFinite Group Databasebeta| order | 10980 |
| automorphism | ? |
| homology | Abelianization (H1) = C3×C4 · Schur multiplier (H2) = C1 |
| unambiguous semidirect product | C3⋊(Dic305⋊C3) |
| unambiguous semidirect product | Dic915⋊C3 |
| derived | C3×C5×C61 ⋊ C3×C4 |
| Hall | C3×C5×C61⋊C3 ⋊ C4 |
| Hall | C3×C61⋊C3 ⋊ Dic5 |
| Hall | C5×C61 ⋊ C3×Dic3 |
| Sylow | C61 ⋊ C3×Dic15 |
| Sylow | C5 ⋊ C3⋊(Dic61⋊C3) |
| subgroup | G/H | |
|---|---|---|
| center, Frattini, hypercenter | C2 | C3⋊(C5⋊(D61⋊C3)) |
| commutator, hypocenter | C3×C5×C61 | C3×C4 |
| Fitting, socle, cosocle | C2×C3×C5×C61 | C2×C3 |
| prime radical | C2×C3×C5×C61⋊C3 | C2 |
| LCS | G ▷ C3×C5×C61 | |
| UCS | C1 ◁ C2 | |
56 conjugacy classes of subgroups.
Polycyclic presentation:
2,3^2,5,61,2|a^2=f,c^a=c^2,d^a=d^4,e^a=e^60,e^b=e^13354 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(10980, 86);