Finite Group Databasebeta

C13×D13×C49 #30658558

order16562
isoclinismisoclinic class of D13
automorphism?
homologyAbelianization (H1) = C2×C13×C49 · Schur multiplier (H2) = C1

Aliases

direct productC13×D13×C49
unambiguous semidirect productC13⋊(C2×C13×C49)

Splittings

Fitting, HallC132×C49 ⋊ C2
derivedC13 ⋊ C2×C13×C49
SylowC132 ⋊ C2×C49

Subgroups

subgroupG/H
center, hypercenterC13×C49D13
commutator, hypocenterC13C2×C13×C49
FrattiniC7C7×C13×D13
FittingC132×C49C2
socleC7×C132C2×C7
prime radicalC7×C13×D13C7
cosocleC7×C13C2×C7×C13
LCSG ▷ C13
UCSC1 ◁ C13×C49

42 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1274

Conjugacy classes & character table

5096 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC13×C49×#261, C49×#10621730, D132×C49, …
maximal normal subgroup ofC13×C49×#261, C49×#10621730, D132×C49, …
maximal quotient ofC13×C49×Dic13, C2×C13×D13×C49

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16562, 15);