Finite Group Databasebeta

D15×#349 #14312896

order1920
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C23

Aliases

direct productD15×#349

Splittings

FittingC3×C5×#349 ⋊ C2
HallC3×C5 ⋊ C2×#349
SylowC5 ⋊ D3×#349
SylowC3 ⋊ D5×#349

Subgroups

subgroupG/H
centerC4C22⋊C4×D15
commutatorC22×C3×C5C22×C8
FrattiniC2×C8C22×D15
FittingC3×C5×#349C2
socleC2×C3×C5C2×C22⋊C8
prime radicalC23×D15C8
cosocleC2×C3×C5×C8C23
hypercenter#349D15
hypocenterC3×C5C2×#349
LCSG ▷ C22×C3×C5 ▷ C2×C3×C5 ▷ C3×C5
UCSC1 ◁ C4 ◁ C2×C8 ◁ #349

472 conjugacy classes of subgroups; only the 111 normal subgroups are shown.

normal subgroups only

This group has 472 conjugacy classes of subgroups — too many to draw. Only its 111 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) = 240

Conjugacy classes & character table

198 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1920, 38594);