Finite Group Databasebeta

#16778156

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

Aliases

No aliases for this group.

Splittings

SylowC13 ⋊ #7517

Subgroups

subgroupG/H
centerC2#13129956
commutatorC13×#127C2×C4
Frattini#127C2×#261
FittingC13×#331C4
socleC2×C13#1402
prime radical#11719422C4
cosocle#11718737C22
hypercenter#331#261
hypocenterC13#7517
LCSG ▷ C13×#127 ▷ C42×C13 ▷ C2×C4×C13 ▷ C22×C13 ▷ C2×C13 ▷ C13
UCSC1 ◁ C2 ◁ C22 ◁ C2×C4 ◁ C42 ◁ #127 ◁ #331

196 conjugacy classes of subgroups; only the 22 normal subgroups are shown.

normal subgroups only

This group has 196 conjugacy classes of subgroups — too many to draw. Only its 22 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,d^2=h,e^2=gh,f^2=h,b^a=bc,c^a=ce,e^a=ef,f^a=fg,g^a=gh,i^a=i^8,d^b=degh,e^b=egh,f^b=fgh,i^b=i^12,d^c=dfg,e^c=egh,f^c=fh,e^d=egh,f^d=fh,i^d=i^12

Conjugacy classes & character table

79 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3328, 1084805);