Finite Group Databasebeta

D5×#1537 #12067339

order1280
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct productD5×#1537

Splittings

FittingC5×#1537 ⋊ C2
SylowC5 ⋊ C2×#1537

Subgroups

subgroupG/H
centerC22C2×D5×C22⋊C4
commutatorC2×C4×C5C23×C4
FrattiniC42C23×D5
FittingC5×#1537C2
socleC22×C5C22×C22⋊C4
prime radicalC23×D5C22⋊C4
cosocleC42×C5C24
hypercenter#1537D5
hypocenterC5C2×#1537
LCSG ▷ C2×C4×C5 ▷ C22×C5 ▷ C5
UCSC1 ◁ C22 ◁ C2×C42 ◁ #1537

954 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 320

Conjugacy classes & character table

104 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1280, 137607);