Finite Group Databasebeta

A4×C17×C121 #37590575

order24684
automorphism?
homologyAbelianization (H1) = C3×C17×C121 · Schur multiplier (H2) = C2

Aliases

direct productA4×C17×C121
unambiguous semidirect productC22⋊(C3×C17×C121)
unambiguous semidirect product(C22×C17)⋊(C3×C121)
unambiguous semidirect product(C22×C121)⋊(C3×C17)
unambiguous semidirect product(C22×C17×C121)⋊C3

Splittings

Fitting, HallC22×C17×C121 ⋊ C3
derived, SylowC22 ⋊ C3×C17×C121
HallC22×C121 ⋊ C3×C17
HallC22×C17 ⋊ C3×C121

Subgroups

subgroupG/H
center, hypercenterC17×C121A4
commutator, hypocenterC22C3×C17×C121
FrattiniC11C11×A4×C17
FittingC22×C17×C121C3
socleC22×C11×C17C3×C11
prime radicalC11×A4×C17C11
cosocleC22×C11C3×C11×C17
LCSG ▷ C22
UCSC1 ◁ C17×C121

30 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8228

Conjugacy classes & character table

8228 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(24684, 21);