Finite Group Databasebeta

M16×#686 #12070720

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

Aliases

direct productM16×#686

Splittings

FittingC5×D4×M16 ⋊ C2
SylowC5 ⋊ M16×D8

Subgroups

subgroupG/H
centerC2×C4C22×C22⋊D5
commutatorC2×C4×C5C23×C4
FrattiniC42C23×D5
FittingC5×D4×M16C2
socleC22×C5C2×C4×D4
prime radicalC22×#686C4
cosocleC42×C5C24
hypercenterD4×M16D5
hypocenterC5M16×D8
LCSG ▷ C2×C4×C5 ▷ C2×C5 ▷ C5
UCSC1 ◁ C2×C4 ◁ C4×M16 ◁ D4×M16

794 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 320

Conjugacy classes & character table

170 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1280, 140988);