Finite Group DatabasebetaFinite Group Databasebeta| order | 18980 |
| automorphism | ? |
| homology | Abelianization (H1) = C4×C73 · Schur multiplier (H2) = C1 |
| direct product | C73×#63118 |
| Fitting, socle, Hall | C5×C13×C73 ⋊ C4 |
| derived, Hall | C5×C13 ⋊ C4×C73 |
| Hall | C13×C73 ⋊ Dic5 |
| Hall | C5×C73 ⋊ #261 |
| Sylow | C13 ⋊ Dic5×C73 |
| Sylow | C5 ⋊ #261×C73 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C73 | #63118 |
| commutator, hypocenter | C5×C13 | C4×C73 |
| Frattini | C1 | G |
| Fitting, socle | C5×C13×C73 | C4 |
| prime radical | C5×D13×C73 | C2 |
| cosocle | C5×D13 | C2×C73 |
| LCS | G ▷ C5×C13 | |
| UCS | C1 ◁ C73 | |
24 conjugacy classes of subgroups.
| transitive degree | μt(G) = 4745 |
1679 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(18980, 35);