Finite Group Databasebeta

D5×#2102 #12129263

order1280
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C24

Aliases

direct productD5×#2102

Splittings

FittingC5×#2102 ⋊ C2
SylowC5 ⋊ C2×#2102

Subgroups

subgroupG/H
centerC4D5×#124
commutator, cosocleC22×C4×C5C24
FrattiniC22×C4C23×D5
FittingC5×#2102C2
socleC2×C5C2×#400
prime radicalC23×D5#41
hypercenter#2102D5
hypocenterC5C2×#2102
LCSG ▷ C22×C4×C5 ▷ C2×C5 ▷ C5
UCSC1 ◁ C4 ◁ C22×C4 ◁ #2102

710 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 80

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, 199531);