Finite Group DatabasebetaFinite Group Databasebeta| order | 18970 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C271 · Schur multiplier (H2) = C1 |
| direct product | D35×C271 |
| unambiguous semidirect product | C5⋊(D7×C271) |
| unambiguous semidirect product | C7⋊(D5×C271) |
| Fitting, socle, Hall | C5×C7×C271 ⋊ C2 |
| derived, Hall | C5×C7 ⋊ C2×C271 |
| Hall | C7×C271 ⋊ D5 |
| Hall | C5×C271 ⋊ D7 |
| Sylow | C7 ⋊ D5×C271 |
| Sylow | C5 ⋊ D7×C271 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C271 | D35 |
| commutator, cosocle, hypocenter | C5×C7 | C2×C271 |
| Frattini | C1 | G |
| Fitting, socle | C5×C7×C271 | C2 |
| LCS | G ▷ C5×C7 | |
| UCS | C1 ◁ C271 | |
16 conjugacy classes of subgroups.
| transitive degree | μt(G) = 9485 |
5149 conjugacy classes. The character table is too large to display.
| maximal subgroup of | D35×D271, D5×D7×C271, D35⋊D271, … |
| maximal normal subgroup of | D35×D271, D5×D7×C271, D35⋊D271, … |
| maximal quotient of | Dic35×C271, C2×D35×C271 |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(18970, 8);