Finite Group Databasebeta

#28363077

order13952
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22×C4

Aliases

No aliases for this group.

Splittings

FittingH(3,ℤ/4)×C109 ⋊ C2
SylowC109 ⋊ #1812

Subgroups

subgroupG/H
centerC4#16812656
commutatorC2×C4×C109C22×C4
FrattiniC22×C4C22×D109
FittingH(3,ℤ/4)×C109C2
socleC2×C109#380
prime radicalC2×#13182029C22
cosocleC22×C4×C109C23
hypercenterH(3,ℤ/4)D109
hypocenterC109#1812
LCSG ▷ C2×C4×C109 ▷ C2×C109 ▷ C109
UCSC1 ◁ C4 ◁ C2×M16 ◁ H(3,ℤ/4)

260 conjugacy classes of subgroups; only the 81 normal subgroups are shown.

normal subgroups only

This group has 260 conjugacy classes of subgroups — too many to draw. Only its 81 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) = 3488

Polycyclic presentation:

2^7,109|a^2=f,b^2=d,d^2=g,b^a=bd,c^a=ce,d^a=dg,e^a=eg,h^b=h^108,f^c=fg,h^c=h^108

Conjugacy classes & character table

1220 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13952, 4555);