Finite Group DatabasebetaFinite Group Databasebeta| order | 19276 |
| automorphism | ? |
| homology | Abelianization (H1) = C4 · Schur multiplier (H2) = C1 |
| unambiguous semidirect product | C79⋊#6923 |
| Fitting, socle, derived, Hall | C61×C79 ⋊ C4 |
| Sylow | C79 ⋊ #6923 |
| Sylow | C61 ⋊ Dic79 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini, hypercenter | C1 | G |
| commutator, Fitting, socle, hypocenter | C61×C79 | C4 |
| prime radical, cosocle | C79×D61 | C2 |
| LCS | G ▷ C61×C79 | |
| UCS | C1 | |
12 conjugacy classes of subgroups.
| transitive degree | μt(G) = 4819 |
Polycyclic presentation:
2^2,61,79|a^2=b,c^a=c^50,d^a=d^78,c^b=c^601267 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(19276, 7);