Finite Group Databasebeta

C3×D57⋊D25 #30685494

order17100
automorphism?
homologyAbelianization (H1) = C22×C3 · Schur multiplier (H2) = C2

Aliases

direct productC3×D57⋊D25
unambiguous semidirect productD75⋊(C3×D19)

Splittings

Fitting, HallC32×C19×C25 ⋊ C22
derivedC3×C19×C25 ⋊ C22×C3
HallC19×C25 ⋊ C2×C3×D3
HallC32×C25 ⋊ C2×D19
HallC32×C19 ⋊ C2×D25
SylowC25 ⋊ C3×D3×D19
SylowC19 ⋊ C3×D3×D25
SylowC32 ⋊ D19×D25

Subgroups

subgroupG/H
center, hypercenterC3D57⋊D25
commutator, cosocle, hypocenterC3×C19×C25C22×C3
FrattiniC5C3×D15⋊D19
FittingC32×C19×C25C22
socleC32×C5×C19C2×D5
LCSG ▷ C3×C19×C25
UCSC1 ◁ C3

132 conjugacy classes of subgroups; only the 40 normal subgroups are shown.

normal subgroups only

This group has 132 conjugacy classes of subgroups — too many to draw. Only its 40 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2850

Conjugacy classes & character table

1179 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17100, 131);