Finite Group Databasebeta

#13120609

order1664
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC22×C13×C22⋊C4 ⋊ C2
SylowC13 ⋊ #2622

Subgroups

subgroupG/H
center, FrattiniC23C23×D13
commutator, socle, cosocleC23×C13C24
FittingC22×C13×C22⋊C4C2
prime radicalC2×#88207C2
hypercenterC22×C22⋊C4D13
hypocenterC13#2622
LCSG ▷ C23×C13 ▷ C13
UCSC1 ◁ C23 ◁ C22×C22⋊C4

702 conjugacy classes of subgroups; only the 149 normal subgroups are shown.

normal subgroups only

This group has 702 conjugacy classes of subgroups — too many to draw. Only its 149 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|b^2=f,b^a=be,c^a=cf,c^b=cg,d^c=de,h^c=h^12

Conjugacy classes & character table

272 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#15896167, #15896170, #15896791, …
maximal normal subgroup of#15896167, #15896170, #15896791, …
maximal quotient of#15789273, #15789301, #15789330, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 10283);