Finite Group Databasebeta

C5×D15⋊D19 #19152871

order5700
automorphism?
homologyAbelianization (H1) = C22×C5 · Schur multiplier (H2) = C2

Aliases

direct productC5×D15⋊D19
unambiguous semidirect productD15⋊(C5×D19)
unambiguous semidirect productD57⋊(C5×D5)
unambiguous semidirect productD95⋊(C5×D3)

Splittings

Fitting, socle, HallC3×C52×C19 ⋊ C22
derivedC3×C5×C19 ⋊ C22×C5
HallC52×C19 ⋊ C2×D3
HallC3×C52 ⋊ C2×D19
HallC3×C19 ⋊ C2×C5×D5
SylowC52 ⋊ D3×D19
SylowC19 ⋊ C5×D3×D5
SylowC3 ⋊ C5×D5×D19

Subgroups

subgroupG/H
center, hypercenterC5D15⋊D19
commutator, hypocenterC3×C5×C19C22×C5
FrattiniC1G
Fitting, socleC3×C52×C19C22
LCSG ▷ C3×C5×C19
UCSC1 ◁ C5

96 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

465 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC5×D45⋊D19, C5×D15⋊(D19⋊C3), D57⋊#3874, …
maximal normal subgroup ofC5×D15⋊(D19⋊C3), C3×C5×D15⋊D19
maximal quotient ofC5×D45⋊D19, C3×C5×D15⋊D19, C5×D95⋊(C3⋊D3), …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(5700, 128);