Finite Group Databasebeta

C3⋊(#1779⋊C3) #11920176

order1152
isoclinismisoclinic class of C3⋊(#120⋊C3)
automorphism?
homologyAbelianization (H1) = C3×C8 · Schur multiplier (H2) = C22

Aliases

unambiguous semidirect productC3⋊(#1779⋊C3)
unambiguous semidirect product#72126⋊C3

Splittings

derivedC24×C3 ⋊ C3×C8

Subgroups

subgroupG/H
center, hypercenterC4C3⋊(#120⋊C3)
commutator, hypocenterC24×C3C3×C8
FrattiniC22×C4D3×A4
Fitting, cosocleC24×C3×C4C2×C3
socleC23×C3C4×A4
prime radicalC2×C3×C22⋊A4C4
LCSG ▷ C24×C3
UCSC1 ◁ C4

365 conjugacy classes of subgroups; only the 27 normal subgroups are shown.

normal subgroups only

This group has 365 conjugacy classes of subgroups — too many to draw. Only its 27 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) = 72

Polycyclic presentation:

2,3,2^6,3|a^2=c,c^2=d,e^a=eg,f^a=fgh,i^a=i^2,e^b=ef,f^b=e,g^b=h,h^b=gh

Conjugacy classes & character table

72 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1152, 154187);