Finite Group Databasebeta

C23×(C2×AGL(1,𝔽5))⋊C4 #13043822

order1280
isoclinismisoclinic class of #700
automorphism?
homologyAbelianization (H1) = C23×C42 · Schur multiplier (H2) = C212

Aliases

direct productC23×(C2×AGL(1,𝔽5))⋊C4
unambiguous semidirect productD5⋊(C22×#95)

Splittings

FittingC24×C4×C5 ⋊ C4
SylowC5 ⋊ C23×#95

Subgroups

subgroupG/H
centerC25C2×AGL(1,𝔽5)
commutatorC2×C5C23×C42
FrattiniC22C24×AGL(1,𝔽5)
FittingC24×C4×C5C4
socleC25×C5C2×C4
prime radicalC25×D5C22
cosocleC22×D5C25
hypercenterC24×C4AGL(1,𝔽5)
hypocenterC5C23×#95
LCSG ▷ C2×C5 ▷ C5
UCSC1 ◁ C25 ◁ C24×C4

14334 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 320

Conjugacy classes & character table

224 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1280, 1114090);