Finite Group Databasebeta

C22×#91087 #14411198

order1920
isoclinismisoclinic class of Dic30
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C26

Aliases

direct productC22×#91087

Splittings

HallC3×C5 ⋊ C22×#97
SylowC5 ⋊ C22×#803
SylowC3 ⋊ C22×#3935

Subgroups

subgroupG/H
centerC23×C4C2×D15
commutatorC2×C3×C5C22×C42
FrattiniC2×C4C23×D15
FittingC22×C3×C42×C5C2
socle, prime radicalC24×C3×C5C2×C4
cosocleC2×C3×C4×C5C24
hypercenterC22×C42D15
hypocenterC3×C5C22×#97
LCSG ▷ C2×C3×C5 ▷ C3×C5
UCSC1 ◁ C23×C4 ◁ C22×C42

1360 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1920

Conjugacy classes & character table

528 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1920, 136896);