Finite Group Databasebeta

#123×#170 #13036394

order1280
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C25

Aliases

direct product#123×#170

Splittings

SylowC5 ⋊ C8×#123

Subgroups

subgroupG/H
center, FrattiniC23C23×AGL(1,𝔽5)
commutatorC22×C5C23×C8
FittingC2×C5×#123C4
socleC23×C5C23×C4
prime radicalC22×C5×D4C2×C4
cosocleC22×Dic5C24
hypercenterC2×#123AGL(1,𝔽5)
hypocenterC5C8×#123
LCSG ▷ C22×C5 ▷ C5
UCSC1 ◁ C23 ◁ C2×#123

1034 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 640

Conjugacy classes & character table

140 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1280, 1106662);