Finite Group Databasebeta

((C3⋊D3)⋊C9)⋊Q8 #13047082

order1296
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

unambiguous semidirect product((C3⋊D3)⋊C9)⋊Q8

Splittings

SylowC32⋊C9 ⋊ C2×Q8

Subgroups

subgroupG/H
centerC2C2×((C3⋊D3)⋊C9)⋊C2
commutator, cosocleC2×C32⋊C9C23
Frattini, socleC2×C32C2×D32
FittingC4×C32⋊C9C22
prime radicalC2×C3×C3⋊D3C2×D3
hypercenterC4((C3⋊D3)⋊C9)⋊C2
hypocenterC32⋊C9C2×Q8
LCSG ▷ C2×C32⋊C9 ▷ C32⋊C9
UCSC1 ◁ C2 ◁ C4

245 conjugacy classes of subgroups; only the 53 normal subgroups are shown.

normal subgroups only

This group has 245 conjugacy classes of subgroups — too many to draw. Only its 53 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) = 144

Polycyclic presentation:

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

Conjugacy classes & character table

72 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1296, 800);