Finite Group Databasebeta

D5×#4478 #14313604

order1920
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productD5×#4478

Splittings

HallC3×C5 ⋊ C2×#356
SylowC5 ⋊ C2×#4478
SylowC3 ⋊ D5×#356

Subgroups

subgroupG/H
centerC2D5×#806
commutatorC2×C3×C4×C5C22×C4
FrattiniC2×Q8C2×D3×D5
FittingC3×C5×#101C22
socleC2×C3×C5C2×#99
prime radicalC22×C3×D5C22⋊C4
cosocleC2×C3×C5×Q8C23
hypercenter#101D3×D5
hypocenterC3×C5C2×#356
LCSG ▷ C2×C3×C4×C5 ▷ C22×C3×C5 ▷ C2×C3×C5 ▷ C3×C5
UCSC1 ◁ C2 ◁ C22 ◁ C2×Q8 ◁ #101

480 conjugacy classes of subgroups; only the 90 normal subgroups are shown.

normal subgroups only

This group has 480 conjugacy classes of subgroups — too many to draw. Only its 90 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

96 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1920, 39302);