Finite Group Databasebeta

D4×C4⋊ΓL(1,𝔽16) #14327017

order1920
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

direct productD4×C4⋊ΓL(1,𝔽16)

Splittings

FittingC3×C4×C5×D4 ⋊ C4
HallC3×C5 ⋊ D4×C4⋊C4
SylowC5 ⋊ D4×C4⋊Dic3
SylowC3 ⋊ D4×C4⋊AGL(1,𝔽5)

Subgroups

subgroupG/H
center, FrattiniC22C23×ΓL(1,𝔽16)
commutator, socleC22×C3×C5C23×C4
FittingC3×C4×C5×D4C4
prime radicalC2×C3×D4×D5C22
cosocleC22×C3×D5C24
hypercenterC4×D4ΓL(1,𝔽16)
hypocenterC3×C5D4×C4⋊C4
LCSG ▷ C22×C3×C5 ▷ C3×C5
UCSC1 ◁ C22 ◁ C4×D4

1552 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 240

Conjugacy classes & character table

150 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1920, 52715);