Finite Group Databasebeta

#13125591

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

Aliases

No aliases for this group.

Splittings

FittingC13×#448 ⋊ C2
SylowC13 ⋊ #3187

Subgroups

subgroupG/H
centerC22C2×D4×D13
commutator, cosocleC2×C4×C13C24
FrattiniC2×C4C23×D13
FittingC13×#448C2
socleC22×C13C22×D4
prime radicalD13×#121C2
hypercenter#448D13
hypocenterC13#3187
LCSG ▷ C2×C4×C13 ▷ C2×C13 ▷ C13
UCSC1 ◁ C22 ◁ C22×C4 ◁ #448

468 conjugacy classes of subgroups; only the 121 normal subgroups are shown.

normal subgroups only

This group has 468 conjugacy classes of subgroups — too many to draw. Only its 121 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=g,f^2=g,b^a=be,c^a=cf,d^a=de,f^a=fg,c^b=ce,h^b=h^12,f^c=fg,h^d=h^12

Conjugacy classes & character table

146 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#15836757, #15836787, #15836825, …
maximal normal subgroup of#15836757, #15836787, #15836825, …
maximal quotient of#15871922, #15871928, #15873177, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 15265);