Finite Group Databasebeta

C2×D57×C121 #42119940

order27588
automorphism?
homologyAbelianization (H1) = C22×C121 · Schur multiplier (H2) = C2

Aliases

direct productC2×D57×C121
unambiguous semidirect product(C2×C3)⋊(D19×C121)
unambiguous semidirect product(C2×C19)⋊(D3×C121)

Splittings

FittingC2×C3×C19×C121 ⋊ C2
derived, HallC3×C19 ⋊ C22×C121
HallC3×C19×C121 ⋊ C22
HallC19×C121 ⋊ C2×D3
HallC3×C121 ⋊ C2×D19
SylowC19 ⋊ C2×D3×C121
SylowC3 ⋊ C2×D19×C121

Subgroups

subgroupG/H
center, hypercenterC2×C121D57
commutator, hypocenterC3×C19C22×C121
FrattiniC11C2×C11×D57
FittingC2×C3×C19×C121C2
socleC2×C3×C11×C19C2×C11
prime radicalC2×C11×D57C11
cosocleC3×C11×C19C22×C11
LCSG ▷ C3×C19
UCSC1 ◁ C2×C121

60 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 13794

Conjugacy classes & character table

7260 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(27588, 32);