Finite Group Databasebeta

#16777951

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

Aliases

No aliases for this group.

Splittings

SylowC13 ⋊ #7447

Subgroups

subgroupG/H
centerC2#13129850
commutatorC2×C13×C16C2×C4
FrattiniC2×C16C2×#261
FittingC2×C13×Q32C4
socleC2×C13#1361
prime radicalC2×D208C4
cosocleC16×Dic13C22
hypercenterC2×Q32#261
hypocenterC13#7447
LCSG ▷ C2×C13×C16 ▷ C2×C8×C13 ▷ C4×C13 ▷ C2×C13 ▷ C13
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×C8 ◁ C2×C16 ◁ C2×Q32

130 conjugacy classes of subgroups; only the 36 normal subgroups are shown.

normal subgroups only

This group has 130 conjugacy classes of subgroups — too many to draw. Only its 36 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,c^2=fgh,d^2=efg,e^2=gh,f^2=g,g^2=h,b^a=bc,c^a=ce,e^a=eg,f^a=fg,g^a=gh,i^a=i^8,c^b=cf,d^b=defg,e^b=eg,f^b=fgh,g^b=gh,i^b=i^12,i^d=i^12

Conjugacy classes & character table

103 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3328, 1084600);