| order | 840 |
| isoclinism | isoclinic class of AGL(1,𝔽7) |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C3×C4×C5 · Schur multiplier (H2) = C2 |
| direct product | C4×C5×AGL(1,𝔽7) |
| unambiguous semidirect product | D7⋊(C3×C4×C5) |
| unambiguous semidirect product | (C4×D7)⋊(C3×C5) |
| unambiguous semidirect product | (C4×C5×D7)⋊C3 |
| Fitting | C4×C5×C7 ⋊ C2×C3 |
| derived, Sylow | C7 ⋊ C2×C3×C4×C5 |
| Hall | C4×C5×D7 ⋊ C3 |
| Hall | C5×ΓL(1,𝔽8) ⋊ C2×C4 |
| Hall | C4×D7 ⋊ C3×C5 |
| Hall | C5×C7 ⋊ C2×C3×C4 |
| Hall | ΓL(1,𝔽8) ⋊ C2×C4×C5 |
64 conjugacy classes of subgroups.
| transitive degree | μt(G) = 140 |
140 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(840, 24);