Finite Group Databasebeta

Dic11×C43⋊C9 #30684482

order17028
automorphism?
homologyAbelianization (H1) = C4×C9 · Schur multiplier (H2) = C1

Aliases

direct productDic11×C43⋊C9
unambiguous semidirect productC11⋊(C4×C43⋊C9)
unambiguous semidirect product(C43×Dic11)⋊C9

Splittings

derived, HallC11×C43 ⋊ C4×C9
HallC11×C43⋊C9 ⋊ C4
HallC43×Dic11 ⋊ C9
SylowC43 ⋊ C9×Dic11
SylowC11 ⋊ C4×C43⋊C9

Subgroups

subgroupG/H
center, Frattini, hypercenterC2×C3D11×C43⋊C3
commutator, hypocenterC11×C43C4×C9
Fitting, socle, prime radical, cosocleC2×C3×C11×C43C2×C3
LCSG ▷ C11×C43
UCSC1 ◁ C2×C3

36 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 17028

Conjugacy classes & character table

714 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17028, 11);