Finite Group Databasebeta

D3×D25×C19⋊C3 #30685473

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

Aliases

direct productD3×D25×C19⋊C3
unambiguous semidirect product(D3×C25)⋊(C2×C19⋊C3)
unambiguous semidirect product(C3×D25)⋊(C2×C19⋊C3)
unambiguous semidirect productD75⋊(C2×C19⋊C3)
unambiguous semidirect product(D3×C19×D25)⋊C3

Splittings

Fitting, derivedC3×C19×C25 ⋊ C22×C3
HallC3×C25×C19⋊C3 ⋊ C22
HallC19×C25 ⋊ C2×C3×D3
HallC3×C19⋊C3 ⋊ C2×D25
SylowC25 ⋊ C2×D3×C19⋊C3
SylowC19 ⋊ C3×D3×D25

Subgroups

subgroupG/H
center, hypercenterC1G
commutator, Fitting, cosocle, hypocenterC3×C19×C25C22×C3
FrattiniC5D3×D5×C19⋊C3
socleC3×C5×C19C2×C3×D5
LCSG ▷ C3×C19×C25
UCSC1

132 conjugacy classes of subgroups; only the 39 normal subgroups are shown.

normal subgroups only

This group has 132 conjugacy classes of subgroups — too many to draw. Only its 39 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) = 1425

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17100, 110);