Finite Group Databasebeta

C17×C49⋊AGL(1,𝔽5) #30659385

order16660
automorphism?
homologyAbelianization (H1) = C4×C17 · Schur multiplier (H2) = C1

Aliases

direct productC17×C49⋊AGL(1,𝔽5)
unambiguous semidirect productC49⋊(C17×AGL(1,𝔽5))

Splittings

Fitting, HallC5×C17×C49 ⋊ C4
derived, HallC5×C49 ⋊ C4×C17
HallC17×C49 ⋊ AGL(1,𝔽5)
HallC5×C17 ⋊ Dic49
SylowC49 ⋊ C17×AGL(1,𝔽5)
SylowC5 ⋊ C17×Dic49

Subgroups

subgroupG/H
center, hypercenterC17C49⋊AGL(1,𝔽5)
commutator, hypocenterC5×C49C4×C17
FrattiniC7C17×C7⋊AGL(1,𝔽5)
FittingC5×C17×C49C4
socleC5×C7×C17Dic7
prime radicalC7×D5×C17D7
cosocleD5×C49C2×C17
LCSG ▷ C5×C49
UCSC1 ◁ C17

36 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4165

Conjugacy classes & character table

1717 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16660, 17);