Finite Group DatabasebetaFinite Group Databasebeta| order | 18644 |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C79 · Schur multiplier (H2) = C2 |
| direct product | C2×C79×D59 |
| unambiguous semidirect product | C59⋊(C22×C79) |
| unambiguous semidirect product | (C2×C59)⋊(C2×C79) |
| Fitting, socle | C2×C59×C79 ⋊ C2 |
| derived, Sylow | C59 ⋊ C22×C79 |
| Hall | C59×C79 ⋊ C22 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C2×C79 | D59 |
| commutator, cosocle, hypocenter | C59 | C22×C79 |
| Frattini | C1 | G |
| Fitting, socle | C2×C59×C79 | C2 |
| LCS | G ▷ C59 | |
| UCS | C1 ◁ C2×C79 | |
20 conjugacy classes of subgroups.
| transitive degree | μt(G) = 9322 |
4898 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(18644, 8);