Finite Group Databasebeta

D15×C5⋊(D13⋊C3) #26043635

order11700
automorphism?
homologyAbelianization (H1) = C22×C3 · Schur multiplier (H2) = C2

Aliases

direct productD15×C5⋊(D13⋊C3)
unambiguous semidirect product(D15×D65)⋊C3

Splittings

Fitting, socle, derivedC3×C52×C13 ⋊ C22×C3
HallC3×C52×C13⋊C3 ⋊ C22
HallC52×C13 ⋊ C2×C3×D3
HallC3×C13⋊C3 ⋊ D52
SylowC52 ⋊ D3×D13⋊C3
SylowC13 ⋊ C3×D5×D15

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC3×C52×C13C22×C3
LCSG ▷ C3×C52×C13
UCSC1

212 conjugacy classes of subgroups; only the 42 normal subgroups are shown.

normal subgroups only

This group has 212 conjugacy classes of subgroups — too many to draw. Only its 42 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

198 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11700, 482);