Finite Group Databasebeta

C4×C5⋊#1020 #14514621

order1920
isoclinismisoclinic class of C5⋊#1020
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C24

Aliases

direct productC4×C5⋊#1020

Splittings

FittingC24×C4×C5 ⋊ D3
derivedC5×C22⋊A4 ⋊ C2×C4
SylowC5 ⋊ C4×#1020

Subgroups

subgroupG/H
center, hypercenterC4C5⋊#1020
commutator, hypocenterC5×C22⋊A4C2×C4
FrattiniC2C2×C5⋊#1020
FittingC24×C4×C5D3
socleC25×C5C2×D3
prime radicalC2×C5⋊#1020C2
cosocleC2×C5×C22⋊A4C22
LCSG ▷ C5×C22⋊A4
UCSC1 ◁ C4

870 conjugacy classes of subgroups; only the 41 normal subgroups are shown.

normal subgroups only

This group has 870 conjugacy classes of subgroups — too many to draw. Only its 41 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) = 120

Conjugacy classes & character table

104 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1920, 240319);