Finite Group Databasebeta

#15750545

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

Aliases

No aliases for this group.

Splittings

SylowC13 ⋊ #7442

Subgroups

subgroupG/H
centerC22#11718067
commutatorC2×C13×C4⋊C4C2×C4
Frattini#382C2×D13
FittingC13×#1295C2
socleC22×C13AΣL(1,𝔽16)
prime radicalC23×C13#99
cosocleC13×#382C22
hypercenter#1295D13
hypocenterC13#7442
LCSG ▷ C2×C13×C4⋊C4 ▷ C22×C4×C13 ▷ C22×C13 ▷ C2×C13 ▷ C13
UCSC1 ◁ C22 ◁ C23 ◁ C22×C4 ◁ #382 ◁ #1295

194 conjugacy classes of subgroups; only the 41 normal subgroups are shown.

normal subgroups only

This group has 194 conjugacy classes of subgroups — too many to draw. Only its 41 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:

2^8,13|a^2=d,b^2=eg,c^2=fg,d^2=g,e^2=h,b^a=bc,c^a=ce,e^a=eg,c^b=cf,d^b=defgh,e^b=eh,f^b=fh,g^b=gh,i^b=i^12,d^c=dgh,e^c=eh

Conjugacy classes & character table

259 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3328, 57194);