Finite Group DatabasebetaFinite Group Databasebeta| order | 19446 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C3 · Schur multiplier (H2) = C1 |
| unambiguous semidirect product | ΓL(1,𝔽8)⋊D463 |
| Fitting, socle, derived, Hall | C7×C463 ⋊ C2×C3 |
| Hall | ΓL(1,𝔽8)×C463 ⋊ C2 |
| Hall | D3241 ⋊ C3 |
| Sylow | C463 ⋊ AGL(1,𝔽7) |
| Hall | ΓL(1,𝔽8) ⋊ D463 |
| Sylow | C7 ⋊ C3×D463 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini, hypercenter | C1 | G |
| commutator, Fitting, socle, cosocle, hypocenter | C7×C463 | C2×C3 |
| LCS | G ▷ C7×C463 | |
| UCS | C1 | |
16 conjugacy classes of subgroups.
| transitive degree | μt(G) = 3241 |
Polycyclic presentation:
2,3,7,463|c^a=c^6,d^a=d^462,c^b=c^21162 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(19446, 27);