Finite Group Databasebeta

#13112779

order1664
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC13 ⋊ #1324

Subgroups

subgroupG/H
centerC22#88046
commutatorC2×C4×C13C2×C8
FrattiniC2×C4⋊C4C2×D13
FittingC13×#324C2
socleC22×C13#99
prime radicalC23×C13C22⋊C4
cosocleC2×C13×C4⋊C4C22
hypercenter#324D13
hypocenterC13#1324
LCSG ▷ C2×C4×C13 ▷ C22×C13 ▷ C2×C13 ▷ C13
UCSC1 ◁ C22 ◁ C23 ◁ C2×C4⋊C4 ◁ #324

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

normal subgroups only

This group has 118 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) = 416

Polycyclic presentation:

2^7,13|a^2=d,b^2=e,c^2=g,d^2=f,b^a=bc,c^a=ce,e^a=eg,d^b=deg,h^b=h^12,d^c=dg

Conjugacy classes & character table

158 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD13×#1324, C2×#13112779, #15772075, …
maximal normal subgroup ofD13×#1324, C2×#13112779, #15772075, …
maximal quotient of#15749553, #15749560, #15749712, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 2453);