Finite Group Databasebeta

C2×C4×C5⋊GL(2,𝔽3) #14513725

order1920
isoclinismisoclinic class of C5⋊#226
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productC2×C4×C5⋊GL(2,𝔽3)

Splittings

FittingC2×C4×C5×Q8 ⋊ D3
derivedC5×SL(2,𝔽3) ⋊ C22×C4
SylowC5 ⋊ C2×C4×GL(2,𝔽3)

Subgroups

subgroupG/H
center, hypercenterC22×C4C5⋊S4
commutator, hypocenterC5×SL(2,𝔽3)C22×C4
FrattiniC22C22×C5⋊S4
FittingC2×C4×C5×Q8D3
socleC23×C5C2×S4
prime radicalC22×C5⋊GL(2,𝔽3)C2
cosocleC2×C5×SL(2,𝔽3)C23
LCSG ▷ C5×SL(2,𝔽3)
UCSC1 ◁ C22×C4

766 conjugacy classes of subgroups; only the 105 normal subgroups are shown.

normal subgroups only

This group has 766 conjugacy classes of subgroups — too many to draw. Only its 105 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) = 320

Conjugacy classes & character table

176 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1920, 239423);