Finite Group DatabasebetaFinite Group Databasebeta| order | 17892 |
| automorphism | ? |
| homology | Abelianization (H1) = C4×C7 · Schur multiplier (H2) = C3 |
| direct product | #157×C71⋊C7 |
| unambiguous semidirect product | (#157×C71)⋊C7 |
| Fitting, socle, derived, Hall | C32×C71 ⋊ C4×C7 |
| Hall | C32×C71⋊C7 ⋊ C4 |
| Hall | #157×C71 ⋊ C7 |
| Sylow | C71 ⋊ C7×#157 |
| Sylow | C32 ⋊ C4×C71⋊C7 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini, hypercenter | C1 | G |
| commutator, Fitting, socle, hypocenter | C32×C71 | C4×C7 |
| prime radical | C3⋊D3×C71⋊C7 | C2 |
| cosocle | C3⋊D3×C71 | C2×C7 |
| LCS | G ▷ C32×C71 | |
| UCS | C1 | |
40 conjugacy classes of subgroups.
| transitive degree | μt(G) = 426 |
102 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(17892, 78);