Finite Group Databasebeta

D11×#66526⋊C2 #28410853

order14652
automorphism?
homologyAbelianization (H1) = C22×C9 · Schur multiplier (H2) = C2

Aliases

direct productD11×#66526⋊C2
unambiguous semidirect product(C11×#66526⋊C2)⋊C2
unambiguous semidirect product(C11⋊(#66526⋊C2))⋊C2
unambiguous semidirect product(D11×#66526)⋊C2

Splittings

Fitting, socle, derived, HallC11×C37 ⋊ C22×C9
HallC11×#66526 ⋊ C22
HallD11×D37 ⋊ C9
Hall#66526 ⋊ C2×D11
SylowC37 ⋊ C2×C9×D11
SylowC11 ⋊ C2×#66526⋊C2

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, hypocenterC11×C37C22×C9
prime radicalD11×D37⋊C3C3
cosocleC11×C37⋊C3C22×C3
LCSG ▷ C11×C37
UCSC1

60 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 407

Conjugacy classes & character table

140 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(14652, 68);