Finite Group Databasebeta

C4×#91111 #14315348

order1920
isoclinismisoclinic class of #91110
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22

Aliases

direct productC4×#91111

Splittings

HallC3×C5 ⋊ C4×SD32
SylowC5 ⋊ C4×#827
SylowC3 ⋊ C4×#3959

Subgroups

subgroupG/H
centerC2×C4#6715
commutatorC3×C5×C8C22×C4
FrattiniC2×C8C22×D15
FittingC3×C4×C5×D8C2
socleC22×C3×C5C2×D8
prime radicalC2×C3×C5×D8C22
cosocleC2×C3×C5×C8C23
hypercenterC4×D8D15
hypocenterC3×C5C4×SD32
LCSG ▷ C3×C5×C8 ▷ C3×C4×C5 ▷ C2×C3×C5 ▷ C3×C5
UCSC1 ◁ C2×C4 ◁ C42 ◁ C4×C8 ◁ C4×D8

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

normal subgroups only

This group has 324 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) = 960

Conjugacy classes & character table

240 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1920, 41046);