Finite Group Databasebeta

C5×A4×C4⋊Q8 #14511331

order1920
automorphism?
homologyAbelianization (H1) = C23×C3×C5 · Schur multiplier (H2) = C23

Aliases

direct productC5×A4×C4⋊Q8
unambiguous semidirect productC4⋊(C5×Q8×A4)
unambiguous semidirect product(C22×C4⋊Q8)⋊(C3×C5)
unambiguous semidirect product(C22×C5×C4⋊Q8)⋊C3

Splittings

Fitting, HallC22×C5×C4⋊Q8 ⋊ C3
SylowC22×C4⋊Q8 ⋊ C3×C5

Subgroups

subgroupG/H
centerC22×C5C23×A4
commutator, cosocleC24C23×C3×C5
FrattiniC22C23×C5×A4
FittingC22×C5×C4⋊Q8C3
socleC24×C5C23×C3
prime radicalC22×C5×A4C23
hypercenterC5×C4⋊Q8A4
hypocenterC22C3×C5×C4⋊Q8
LCSG ▷ C24 ▷ C22
UCSC1 ◁ C22×C5 ◁ C5×C4⋊Q8

768 conjugacy classes of subgroups; only the 156 normal subgroups are shown.

normal subgroups only

This group has 768 conjugacy classes of subgroups — too many to draw. Only its 156 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

280 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1920, 237029);