Finite Group Databasebeta

C2×#11751575 #14512990

order1920
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C24

Aliases

direct productC2×#11751575

Splittings

SylowC5 ⋊ C2×#5402

Subgroups

subgroupG/H
centerC22#91902
commutator, cosocleC4×C5×A4C23
FrattiniC4C2×D5×S4
FittingC23×C4×C5C2×D3
socleC24×C5D12
hypercenterC2×C4D5×S4
hypocenterC5×A4C2×D8
LCSG ▷ C4×C5×A4 ▷ C2×C5×A4 ▷ C5×A4
UCSC1 ◁ C22 ◁ C2×C4

670 conjugacy classes of subgroups; only the 71 normal subgroups are shown.

normal subgroups only

This group has 670 conjugacy classes of subgroups — too many to draw. Only its 71 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) = 240

Conjugacy classes & character table

100 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1920, 238688);