Finite Group Databasebeta

D5×#13109901 #30655060

order16380
automorphism?
homologyAbelianization (H1) = C22×C9 · Schur multiplier (H2) = C2

Aliases

direct productD5×#13109901

Splittings

derived, HallC5×C7×C13 ⋊ C22×C9
HallC5×#11717942 ⋊ C22
HallD5×C13×D7 ⋊ C9
Hall#11717942 ⋊ C2×D5
HallD5×D7 ⋊ C13⋊C9
HallC7×C13 ⋊ C2×C9×D5
HallC5×C13 ⋊ C2×D7⋊C9
HallC5×C7 ⋊ C22×C13⋊C9
SylowC13 ⋊ D5×D7⋊C9
SylowC7 ⋊ C2×D5×C13⋊C9
SylowC5 ⋊ C2×#13109901

Subgroups

subgroupG/H
center, Frattini, hypercenterC3D5×#10587721
commutator, hypocenterC5×C7×C13C22×C9
Fitting, socle, cosocleC3×C5×C7×C13C22×C3
prime radicalC3×D5×C13×D7C3
LCSG ▷ C5×C7×C13
UCSC1 ◁ C3

120 conjugacy classes of subgroups; only the 47 normal subgroups are shown.

normal subgroups only

This group has 120 conjugacy classes of subgroups — too many to draw. Only its 47 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) = 4095

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16380, 110);