Finite Group Databasebeta

C2×#11750830 #14414815

order1920
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct productC2×#11750830

Splittings

FittingC2×C3×C5×C22⋊C8 ⋊ C2
HallC3×C5 ⋊ C2×#436
SylowC5 ⋊ C2×#4729
SylowC3 ⋊ C2×#65018

Subgroups

subgroupG/H
centerC22×C4C22×D15
commutatorC22×C3×C5C23×C4
FrattiniC2×C4C23×D15
FittingC2×C3×C5×C22⋊C8C2
socleC23×C3×C5C22×C4
prime radicalC22×#1220C4
cosocleC2×C3×C4×C5C24
hypercenterC2×C22⋊C8D15
hypocenterC3×C5C2×#436
LCSG ▷ C22×C3×C5 ▷ C3×C5
UCSC1 ◁ C22×C4 ◁ C2×C22⋊C8

1104 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 960

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1920, 140513);