| order | 11220 |
| automorphism | ? |
| homology | Abelianization (H1) = C4×C5 · Schur multiplier (H2) = C1 |
| unambiguous semidirect product | C3⋊((C11⋊C5)⋊#595) |
| unambiguous semidirect product | (C11⋊C5)⋊(C3⋊#595) |
| unambiguous semidirect product | (C3⋊(C11⋊#595))⋊C5 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini, hypercenter | C1 | G |
| commutator, Fitting, socle, hypocenter | C3×C11×C17 | C4×C5 |
| prime radical | C3×D17×C11⋊C5 | C2 |
| cosocle | C3×C11×D17 | C2×C5 |
| LCS | G ▷ C3×C11×C17 | |
| UCS | C1 | |
48 conjugacy classes of subgroups.
Polycyclic presentation:
2,5,2,3,11,17|a^2=c,d^a=d^2,e^a=e^10,f^a=f^13,e^b=e^4,f^c=f^16120 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(11220, 29);