Finite Group Databasebeta

Q16×D13⋊C3 #11928282

order1248
automorphism?
homologyAbelianization (H1) = C23×C3 · Schur multiplier (H2) = C22

Aliases

direct productQ16×D13⋊C3
unambiguous semidirect productD13⋊(C3×Q16)
unambiguous semidirect product(Q16×D13)⋊C3

Splittings

FittingC13×Q16 ⋊ C2×C3
HallQ16×D13 ⋊ C3
HallC13⋊C3 ⋊ C2×Q16
SylowC13 ⋊ C2×C3×Q16

Subgroups

subgroupG/H
centerC2D4×D13⋊C3
commutator, cosocleC4×C13C23×C3
FrattiniC4C22×D13⋊C3
FittingC13×Q16C2×C3
socleC2×C13C2×C3×D4
prime radicalC2×D13⋊C3D4
hypercenterQ16D13⋊C3
hypocenterC13C2×C3×Q16
LCSG ▷ C4×C13 ▷ C2×C13 ▷ C13
UCSC1 ◁ C2 ◁ C4 ◁ Q16

120 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 208

Conjugacy classes & character table

56 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1248, 394);