Finite Group Databasebeta

#16780840

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

Aliases

No aliases for this group.

Splittings

FittingC13×#333 ⋊ C4
SylowC13 ⋊ #8256

Subgroups

subgroupG/H
centerC22C22⋊C4×#261
commutatorC2×C4×C13C2×C42
FrattiniC42C22×#261
FittingC13×#333C4
socleC22×C13C4×C22⋊C4
prime radicalC22×D13C4×D4
cosocleC42×D13C23
hypercenter#333#261
hypocenterC13#8256
LCSG ▷ C2×C4×C13 ▷ C22×C13 ▷ C13
UCSC1 ◁ C22 ◁ C42 ◁ #333

402 conjugacy classes of subgroups; only the 116 normal subgroups are shown.

normal subgroups only

This group has 402 conjugacy classes of subgroups — too many to draw. Only its 116 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=e,b^2=f,c^2=eg,d^2=g,e^2=h,f^2=g,b^a=bd,d^a=dg,f^a=fgh,i^a=i^8,c^b=ch,d^b=dh,i^b=i^5,i^c=i^8,i^e=i^12,i^f=i^12

Conjugacy classes & character table

121 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3328, 1087489);