Finite Group Databasebeta

D13×#444 #13123728

order1664
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct productD13×#444

Splittings

FittingC13×#444 ⋊ C2
SylowC13 ⋊ C2×#444

Subgroups

subgroupG/H
centerC4C2×D4×D13
commutatorC4×C13C23×C4
FrattiniC2×C4C23×D13
FittingC13×#444C2
socleC2×C13C2×C4×D4
prime radicalD13×#135C2
cosocleC2×C4×C13C24
hypercenter#444D13
hypocenterC13C2×#444
LCSG ▷ C4×C13 ▷ C2×C13 ▷ C13
UCSC1 ◁ C4 ◁ C2×C8 ◁ #444

464 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 208

Conjugacy classes & character table

176 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD13×#2180, D13×AGL(1,ℤ/16), #16016364, …
maximal normal subgroup ofD13×#2180, D13×AGL(1,ℤ/16), #16016364, …
maximal quotient ofD13×SD16⋊C8, D13×#1579, D13×#1580, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 13402);