Finite Group Databasebeta

C4⋊(#4184⋊C3) #14517618

order1944
automorphism?
homologyAbelianization (H1) = C22×C3 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect productC4⋊(#4184⋊C3)
unambiguous semidirect product(C4⋊#4184)⋊C3

Splittings

FittingC4×#6910 ⋊ C2
Sylow#6910 ⋊ D4

Subgroups

subgroupG/H
centerC2C2×#4184⋊C3
commutator, cosocleC2×#731C22×C3
FrattiniC2×C32C2×C3×C3⋊D3
FittingC4×#6910C2
socleC2×C3C2×C3×#272
hypercenterC4#4184⋊C3
hypocenter#731C3×D4
LCSG ▷ C2×#731 ▷ #731
UCSC1 ◁ C2 ◁ C4

362 conjugacy classes of subgroups; only the 57 normal subgroups are shown.

normal subgroups only

This group has 362 conjugacy classes of subgroups — too many to draw. Only its 57 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) = 108

Polycyclic presentation:

2^2,3,2,3^4|b^2=d,f^3=h^2,b^a=bd,e^a=e^2,f^a=f^2h,h^a=h^2,f^c=fh,f^e=fg,g^e=gh,g^f=gh^2

Conjugacy classes & character table

97 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72228541, D4×#4184⋊C3, #72259694, …
maximal normal subgroup ofD4×#4184⋊C3, #72259694, #72259725

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1944, 2012);