Finite Group DatabasebetaFinite Group Databasebeta| order | 8428 |
| isoclinism | isoclinic class of D49 |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C43 · Schur multiplier (H2) = C2 |
| direct product | C2×C43×D49 |
| unambiguous semidirect product | C49⋊(C22×C43) |
| unambiguous semidirect product | (C2×C49)⋊(C2×C43) |
| Fitting | C2×C43×C49 ⋊ C2 |
| derived, Sylow | C49 ⋊ C22×C43 |
| Hall | C43×C49 ⋊ C22 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C2×C43 | D49 |
| commutator, hypocenter | C49 | C22×C43 |
| Frattini | C7 | C2×D7×C43 |
| Fitting | C2×C43×C49 | C2 |
| socle | C2×C7×C43 | D7 |
| LCS | G ▷ C49 | |
| UCS | C1 ◁ C2×C43 | |
30 conjugacy classes of subgroups.
2236 conjugacy classes. The character table is too large to display.
| maximal subgroup of | C2×C43×D49⋊C3, C2×#27162352, C2×#27162351, … |
| maximal normal subgroup of | C2×C43×D49⋊C3, C2×#27162352, C2×#27162351, … |
| maximal quotient of | D3×C43×D49, C2×C3×C43×D49, C2×C43×D147 |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(8428, 12);