Finite Group DatabasebetaFinite Group Databasebeta| order | 1040 |
| isoclinism | isoclinic class of D5×#261 |
| automorphism | ? |
| homology | Abelianization (H1) = C42 · Schur multiplier (H2) = C4 |
| direct product | Dic5×#261 |
| derived, Hall | C5×C13 ⋊ C42 |
| Sylow | C13 ⋊ C4×Dic5 |
| Sylow | C5 ⋊ C4×#261 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini, hypercenter | C2 | D5×#261 |
| commutator, hypocenter | C5×C13 | C42 |
| Fitting, socle | C2×C5×C13 | C2×C4 |
| prime radical, cosocle | C2×C5×D13 | C22 |
| LCS | G ▷ C5×C13 | |
| UCS | C1 ◁ C2 | |
60 conjugacy classes of subgroups.
| transitive degree | μt(G) = 260 |
56 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(1040, 106);