Finite Group Databasebeta

#13124663

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

Aliases

No aliases for this group.

Splittings

SylowC13 ⋊ #3081

Subgroups

subgroupG/H
centerC22C2×D4×D13
commutator, cosocleC2×C4×C13C24
FrattiniC2×C4C23×D13
FittingC2×C13×#102C2
socleC22×C13C22×D4
prime radicalC22×D4×C13C22
hypercenterC2×#102D13
hypocenterC13#3081
LCSG ▷ C2×C4×C13 ▷ C2×C13 ▷ C13
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#102

398 conjugacy classes of subgroups; only the 141 normal subgroups are shown.

normal subgroups only

This group has 398 conjugacy classes of subgroups — too many to draw. Only its 141 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

Polycyclic presentation:

2^7,13|a^2=e,b^2=e,f^2=g,b^a=be,c^a=cf,f^a=fg,d^b=dg,h^b=h^12,f^c=fg

Conjugacy classes & character table

200 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#15926353, #15926356, #15926383, …
maximal normal subgroup of#15926353, #15926356, #15926383, …
maximal quotient of#15862425, #15863902, #15863936, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 14337);