Finite Group Databasebeta

C22×#91948 #14514589

order1920
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

direct productC22×#91948

Splittings

SylowC5 ⋊ C22×A4⋊Q8

Subgroups

subgroupG/H
centerC23C2×C5⋊S4
commutator, cosocleC2×C5×A4C24
FrattiniC2C23×C5⋊S4
FittingC24×C4×C5D3
socleC25×C5C2×D3
prime radicalC23×C5×A4C22
hypercenterC22×C4C5⋊S4
hypocenterC5×A4C22×Q8
LCSG ▷ C2×C5×A4 ▷ C5×A4
UCSC1 ◁ C23 ◁ C22×C4

1734 conjugacy classes of subgroups; only the 213 normal subgroups are shown.

normal subgroups only

This group has 1734 conjugacy classes of subgroups — too many to draw. Only its 213 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) = 480

Conjugacy classes & character table

184 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1920, 240287);