Finite Group Databasebeta

C22×#91104 #14411593

order1920
isoclinismisoclinic class of Dic30
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C27

Aliases

direct productC22×#91104

Splittings

FittingC23×C3×C5×C8 ⋊ C2
HallC3×C5 ⋊ C22×C22⋊C8
SylowC5 ⋊ C22×(C2×D3)⋊C8
SylowC3 ⋊ C22×#3952

Subgroups

subgroupG/H
centerC23×C4C2×D15
commutatorC2×C3×C5C23×C8
FrattiniC2×C4C23×D15
FittingC23×C3×C5×C8C2
socleC24×C3×C5C2×C4
prime radicalC24×D15C4
cosocleC2×C3×C4×C5C24
hypercenterC23×C8D15
hypocenterC3×C5C22×C22⋊C8
LCSG ▷ C2×C3×C5 ▷ C3×C5
UCSC1 ◁ C23×C4 ◁ C23×C8

2144 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 960

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, 137291);