Finite Group Databasebeta

(C2×#261)⋊C32 #16777985

order3328
automorphism?
homologyAbelianization (H1) = C4×C32 · Schur multiplier (H2) = C23

Aliases

unambiguous semidirect product(C2×#261)⋊C32

Splittings

FittingC2×C13×C32 ⋊ C4
SylowC13 ⋊ #7465

Subgroups

subgroupG/H
center, FrattiniC2×C16C2×#261
commutatorC2×C13C4×C32
FittingC2×C13×C32C4
socleC22×C13C4×C16
prime radicalC22×D13C2×C16
cosocleC2×C16×D13C22
hypercenterC2×C32#261
hypocenterC13#7465
LCSG ▷ C2×C13 ▷ C13
UCSC1 ◁ C2×C16 ◁ C2×C32

202 conjugacy classes of subgroups; only the 86 normal subgroups are shown.

normal subgroups only

This group has 202 conjugacy classes of subgroups — too many to draw. Only its 86 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:

2^8,13|a^2=d,b^2=e,d^2=f,f^2=g,g^2=h,b^a=bc,i^b=i^8,i^e=i^12

Conjugacy classes & character table

352 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3328, 1084634);