Finite Group Databasebeta

D5×#2110 #12251955

order1280
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C25

Aliases

direct productD5×#2110

Splittings

FittingC5×#2110 ⋊ C2
SylowC5 ⋊ C2×#2110

Subgroups

subgroupG/H
centerC8C42×D5
commutatorC4×C5C22×C42
FrattiniC2×C8C23×D5
FittingC5×#2110C2
socleC2×C5C22×#97
prime radicalC23×D5M16
cosocleC2×C5×C8C24
hypercenter#2110D5
hypocenterC5C2×#2110
LCSG ▷ C4×C5 ▷ C5
UCSC1 ◁ C8 ◁ #2110

738 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 160

Conjugacy classes & character table

176 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1280, 322223);