Finite Group Databasebeta

#16777467

order3328
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

FittingC13×H(3,ℤ/4) ⋊ C4
SylowC13 ⋊ #7254

Subgroups

subgroupG/H
centerC2#13129710
commutatorC2×C8×C13C42
FrattiniC2×M16C2×#261
FittingC13×H(3,ℤ/4)C4
socleC2×C13#1294
prime radicalC23×D13D8
cosocleC2×M16×D13C22
hypercenterH(3,ℤ/4)#261
hypocenterC13#7254
LCSG ▷ C2×C8×C13 ▷ C2×C4×C13 ▷ C2×C13 ▷ C13
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×M16 ◁ H(3,ℤ/4)

340 conjugacy classes of subgroups; only the 64 normal subgroups are shown.

normal subgroups only

This group has 340 conjugacy classes of subgroups — too many to draw. Only its 64 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:

2^8,13|a^2=d,b^2=e,c^2=fh,f^2=h,g^2=h,b^a=bc,c^a=cf,e^a=efgh,f^a=fh,g^a=gh,i^a=i^8,c^b=cg,f^b=fh,e^c=eh,i^d=i^12

Conjugacy classes & character table

106 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3328, 1084116);