Finite Group DatabasebetaFinite Group Databasebeta| order | 8442 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C32 · Schur multiplier (H2) = C3 |
| direct product | C3×#14584203 |
| Fitting, socle | C3×C7×C67 ⋊ C2×C3 |
| derived, Hall | C7×C67 ⋊ C2×C32 |
| Hall | C3×#13064105 ⋊ C2 |
| Hall | D469 ⋊ C32 |
| Sylow | C67 ⋊ C3×AGL(1,𝔽7) |
| Sylow | C7 ⋊ C3×D67⋊C3 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C3 | #14584203 |
| commutator, hypocenter | C7×C67 | C2×C32 |
| Frattini | C1 | G |
| Fitting, socle | C3×C7×C67 | C2×C3 |
| LCS | G ▷ C7×C67 | |
| UCS | C1 ◁ C3 | |
48 conjugacy classes of subgroups.
252 conjugacy classes — view the full character table.
| maximal subgroup of | C3×#14584195⋊C2, D3×#14584203, #14584203⋊D3, … |
| maximal normal subgroup of | C3×#14584195⋊C2, D3×#14584203, #14584203⋊D3, … |
| maximal quotient of | C3×#19150595, C2×C3×#14584203 |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(8442, 33);