Finite Group Databasebeta

#14517746

order1944
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C32

Aliases

No aliases for this group.

Splittings

Sylow#6908 ⋊ Q8

Subgroups

subgroupG/H
centerC2C2×#92344
commutator, prime radical, cosocleC2×#6908C22
FrattiniC2×C32C2×C3⋊(C3⋊D3)
FittingC4×#6908C2
socleC2×C3C2×C3⋊#272
hypercenterC4#92344
hypocenter#6908Q8
LCSG ▷ C2×#6908 ▷ #6908
UCSC1 ◁ C2 ◁ C4

357 conjugacy classes of subgroups; only the 96 normal subgroups are shown.

normal subgroups only

This group has 357 conjugacy classes of subgroups — too many to draw. Only its 96 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) = 216

Polycyclic presentation:

2^3,3^5|a^2=c,b^2=c,d^3=h^2,b^a=bc,d^a=d^2h,e^a=e^2,f^a=f^2,h^a=h^2,f^e=fg,g^e=gh,g^f=gh^2

Conjugacy classes & character table

111 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1944, 2140);