Finite Group Databasebeta

#14517190

order1944
automorphism?
homologyAbelianization (H1) = C33 · Schur multiplier (H2) = C3

Aliases

No aliases for this group.

Splittings

FittingQ8×C9⋊C9 ⋊ C3
SylowQ8 ⋊ #6899

Subgroups

subgroupG/H
center, Frattini, socleC2×C32C32×A4
commutator, cosocleC32×Q8C33
FittingQ8×C9⋊C9C3
prime radicalC32×SL(2,𝔽3)C32
hypercenterC2×C9⋊C9A4
hypocenterQ8#6899
LCSG ▷ C32×Q8 ▷ Q8
UCSC1 ◁ C2×C32 ◁ C2×C9⋊C9

182 conjugacy classes of subgroups; only the 58 normal subgroups are shown.

normal subgroups only

This group has 182 conjugacy classes of subgroups — too many to draw. Only its 58 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) = 648

Polycyclic presentation:

3^5,2^3|a^3=e,b^3=e,c^3=de^2,f^2=h,g^2=h,b^a=be^2,f^a=fg,g^a=f,c^b=cd,g^f=gh

Conjugacy classes & character table

135 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1944, 1584);