Finite Group Databasebeta

D5×D15×C49 #28412995

order14700
automorphism?
homologyAbelianization (H1) = C22×C49 · Schur multiplier (H2) = C2

Aliases

direct productD5×D15×C49
unambiguous semidirect product(C3×D5)⋊(D5×C49)
unambiguous semidirect product(C5×D5)⋊(D3×C49)

Splittings

Fitting, HallC3×C52×C49 ⋊ C22
derived, HallC3×C52 ⋊ C22×C49
HallC52×C49 ⋊ C2×D3
HallC3×C49 ⋊ D52
SylowC52 ⋊ C2×D3×C49
SylowC3 ⋊ D52×C49

Subgroups

subgroupG/H
center, hypercenterC49D5×D15
commutator, hypocenterC3×C52C22×C49
FrattiniC7C7×D5×D15
FittingC3×C52×C49C22
socle, cosocleC3×C52×C7C22×C7
prime radicalC7×D5×D15C7
LCSG ▷ C3×C52
UCSC1 ◁ C49

144 conjugacy classes of subgroups; only the 48 normal subgroups are shown.

normal subgroups only

This group has 144 conjugacy classes of subgroups — too many to draw. Only its 48 normal subgroups are shown.

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

Full subgroup data →

Conjugacy classes & character table

1764 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(14700, 174);