Finite Group Databasebeta

#13112763

order1664
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

FittingC13×#323 ⋊ C2
SylowC13 ⋊ #1316

Subgroups

subgroupG/H
centerC22#88046
commutatorC23×C13C2×C8
FrattiniC2×C22⋊C4C2×D13
FittingC13×#323C2
socleC22×C13#99
prime radicalC24×D13C4
cosocleC2×C13×C22⋊C4C22
hypercenter#323D13
hypocenterC13#1316
LCSG ▷ C23×C13 ▷ C22×C13 ▷ C2×C13 ▷ C13
UCSC1 ◁ C22 ◁ C23 ◁ C2×C22⋊C4 ◁ #323

294 conjugacy classes of subgroups; only the 37 normal subgroups are shown.

normal subgroups only

This group has 294 conjugacy classes of subgroups — too many to draw. Only its 37 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=d,d^2=f,b^a=bc,c^a=ce,e^a=eg,d^b=de,h^b=h^12,d^c=dg

Conjugacy classes & character table

158 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD13×#1316, C2×#13112763, #15772003, …
maximal normal subgroup ofD13×#1316, C2×#13112763, #15772003, …
maximal quotient of#15749537, #15749545, #15749664, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 2437);