Finite Group Databasebeta

D13×#454 #13124169

order1664
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

direct productD13×#454

Splittings

FittingC13×#454 ⋊ C2
SylowC13 ⋊ C2×#454

Subgroups

subgroupG/H
centerC2D13×#120
commutator, cosocleC2×C4×C13C24
FrattiniC2×C4C23×D13
FittingC13×#454C2
socleC2×C13C2×#120
hypercenter#454D13
hypocenterC13C2×#454
LCSG ▷ C2×C4×C13 ▷ C2×C13 ▷ C13
UCSC1 ◁ C2 ◁ C2×C4 ◁ #454

728 conjugacy classes of subgroups; only the 135 normal subgroups are shown.

normal subgroups only

This group has 728 conjugacy classes of subgroups — too many to draw. Only its 135 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 208

Conjugacy classes & character table

128 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD13×#1404, #15783172, D13×#2202, …
maximal normal subgroup ofD13×#1404, #15783172, D13×#2202, …
maximal quotient ofD13×#1597, D13×#1615, D13×#1598, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 13843);