Finite Group Databasebeta

#13119307

order1664
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C24×C4

Aliases

No aliases for this group.

Splittings

FittingC4×C13×C22⋊C4 ⋊ C2
SylowC13 ⋊ #2501

Subgroups

subgroupG/H
center, FrattiniC23C23×D13
commutator, socle, cosocleC23×C13C24
FittingC4×C13×C22⋊C4C2
prime radicalC2×#88184C2
hypercenterC4×C22⋊C4D13
hypocenterC13#2501
LCSG ▷ C23×C13 ▷ C13
UCSC1 ◁ C23 ◁ C4×C22⋊C4

708 conjugacy classes of subgroups; only the 197 normal subgroups are shown.

normal subgroups only

This group has 708 conjugacy classes of subgroups — too many to draw. Only its 197 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) = 832

Polycyclic presentation:

2^7,13|a^2=g,b^2=e,c^2=f,d^2=e,b^a=be,c^a=cf,d^a=de,h^a=h^12,c^b=cg

Conjugacy classes & character table

278 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#15760662, #15763380, #15763384, …
maximal normal subgroup of#15760662, #15763380, #15763384, …
maximal quotient of#15784904, #15785147, #15786036, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 8981);