| order | 15180 |
| automorphism | ? |
| homology | Abelianization (H1) = C4 · Schur multiplier (H2) = C1 |
| unambiguous semidirect product | C3⋊(C11⋊(C23⋊AGL(1,𝔽5))) |
| unambiguous semidirect product | C11⋊(C3⋊(C23⋊AGL(1,𝔽5))) |
| unambiguous semidirect product | C23⋊(C3⋊(C11⋊AGL(1,𝔽5))) |
| subgroup | G/H | |
|---|---|---|
| center, Frattini, hypercenter | C1 | G |
| commutator, Fitting, socle, hypocenter | C3×C5×C11×C23 | C4 |
| prime radical, cosocle | C3×D5×C11×C23 | C2 |
| LCS | G ▷ C3×C5×C11×C23 | |
| UCS | C1 | |
48 conjugacy classes of subgroups.
| transitive degree | μt(G) = 3795 |
Polycyclic presentation:
2^2,3,5,11,23|a^2=b,c^a=c^2,d^a=d^2,e^a=e^10,f^a=f^22,d^b=d^41521 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(15180, 90);