Finite Group Databasebeta

#13126654

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

Aliases

No aliases for this group.

Splittings

FittingC13×#554 ⋊ C2
SylowC13 ⋊ #3295

Subgroups

subgroupG/H
centerC22C22×C22⋊D13
commutator, cosocleC2×C4×C13C24
FrattiniC2×C4C23×D13
FittingC13×#554C2
socleC22×C13C22×D4
prime radicalD4×D52C2
hypercenter#554D13
hypocenterC13#3295
LCSG ▷ C2×C4×C13 ▷ C2×C13 ▷ C13
UCSC1 ◁ C22 ◁ C4×D4 ◁ #554

462 conjugacy classes of subgroups; only the 139 normal subgroups are shown.

normal subgroups only

This group has 462 conjugacy classes of subgroups — too many to draw. Only its 139 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=eg,f^2=g,b^a=be,c^a=cf,f^a=fg,d^b=de,f^c=fg,h^c=h^12

Conjugacy classes & character table

185 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#15852380, #15852389, #15852410, …
maximal normal subgroup of#15852380, #15852389, #15852410, …
maximal quotient ofD4×#88049, #15879159, #15880105, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 16328);