Finite Group DatabasebetaFinite Group Databasebeta| order | 18876 |
| automorphism | ? |
| homology | Abelianization (H1) = C3×C4 · Schur multiplier (H2) = C11 |
| unambiguous semidirect product | #92150⋊(C13⋊C3) |
| Fitting, socle, derived, Hall | C112×C13 ⋊ C3×C4 |
| Hall | C13×#92150 ⋊ C3 |
| Hall | C13⋊(C112⋊C3) ⋊ C4 |
| Hall | #92150 ⋊ C13⋊C3 |
| Sylow | C112 ⋊ C4×C13⋊C3 |
| Sylow | C13 ⋊ #92150⋊C3 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini, hypercenter | C1 | G |
| commutator, Fitting, socle, hypocenter | C112×C13 | C3×C4 |
| prime radical | (C11⋊D11)⋊(C13⋊C3) | C2 |
| cosocle | C13×C11⋊D11 | C2×C3 |
| LCS | G ▷ C112×C13 | |
| UCS | C1 | |
32 conjugacy classes of subgroups.
| transitive degree | μt(G) = 858 |
Polycyclic presentation:
2,3,2,11^2,13|a^2=c,d^a=d^8e^8,e^a=d^7e^3,d^b=d^3e^9,e^b=de^7,f^b=f^3,d^c=d^10,e^c=e^10158 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(18876, 91);