Finite Group Databasebeta

D13×#495 #13125253

order1664
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C24×C4

Aliases

direct productD13×#495

Splittings

FittingC13×#495 ⋊ C2
SylowC13 ⋊ C2×#495

Subgroups

subgroupG/H
centerC22C2×D4×D13
commutator, cosocleC2×C4×C13C24
FrattiniC2×C4C23×D13
FittingC13×#495C2
socleC22×C13C22×D4
prime radicalC2×D8×D13C2
hypercenter#495D13
hypocenterC13C2×#495
LCSG ▷ C2×C4×C13 ▷ C2×C13 ▷ C13
UCSC1 ◁ C22 ◁ C42 ◁ #495

592 conjugacy classes of subgroups; only the 145 normal subgroups are shown.

normal subgroups only

This group has 592 conjugacy classes of subgroups — too many to draw. Only its 145 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) = 416

Conjugacy classes & character table

176 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD13×#1360, #15774149, #15774289, …
maximal normal subgroup ofD13×#1360, #15774149, #15774289, …
maximal quotient ofD13×#1706, D13×#1707, D13×#1708, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 14927);