Finite Group Databasebeta

#13115286

order1664
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC2×C13×#99 ⋊ C2
SylowC13 ⋊ #1898

Subgroups

subgroupG/H
centerC22C22⋊C4×D13
commutatorC23×C13C22×C4
FrattiniC24C22×D13
FittingC2×C13×#99C2
socleC22×C13C2×C22⋊C4
prime radicalC2×#88191C2
cosocleC24×C13C23
hypercenterC2×#99D13
hypocenterC13#1898
LCSG ▷ C23×C13 ▷ C2×C13 ▷ C13
UCSC1 ◁ C22 ◁ C24 ◁ C2×#99

598 conjugacy classes of subgroups; only the 87 normal subgroups are shown.

normal subgroups only

This group has 598 conjugacy classes of subgroups — too many to draw. Only its 87 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

Polycyclic presentation:

2^7,13|a^2=f,b^2=df,b^a=bd,c^a=ce,d^a=dg,d^b=dg,f^b=fg,h^c=h^12

Conjugacy classes & character table

164 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD13×#1898, C2×#13115286, #15864709, …
maximal normal subgroup ofD13×#1898, C2×#13115286, #15864709, …
maximal quotient of#15758287, #15758297, #15758307, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 4960);