Finite Group DatabasebetaFinite Group Databasebeta| order | 1680 |
| isoclinism | isoclinic class of Dic42 |
| automorphism | ? |
| homology | Abelianization (H1) = C23×C5 · Schur multiplier (H2) = C22 |
| direct product | C2×C5×Dic42 |
| Hall | C3×C5×C7 ⋊ C2×Q8 |
| Hall | C5×C7 ⋊ C2×Dic6 |
| Hall | C3×C7 ⋊ C2×C5×Q8 |
| Hall | C3×C5 ⋊ C2×Dic14 |
| Sylow | C7 ⋊ C2×C5×Dic6 |
| Sylow | C3 ⋊ C2×C5×Dic14 |
152 conjugacy classes of subgroups.
| transitive degree | μt(G) = 1680 |
450 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(1680, 890);