Finite Group Databasebeta

#3757⋊C9 #13046716

order1296
automorphism?
homologyAbelianization (H1) = C2×C4×C9 · Schur multiplier (H2) = C22×C3

Aliases

unambiguous semidirect product#3757⋊C9

Splittings

SylowC32⋊C9 ⋊ C22⋊C4

Subgroups

subgroupG/H
centerC22×C3C2×(C3⋊D3)⋊C3
commutatorC2×C32C2×C4×C9
Frattini, socleC22×C32C2×C3×D3
FittingC23×C32⋊C9C2
prime radicalC23×C33C2×C3
cosocleC22×C33C22×C3
hypercenterC23×C3(C3⋊D3)⋊C3
hypocenterC32C9×C22⋊C4
LCSG ▷ C2×C32 ▷ C32
UCSC1 ◁ C22×C3 ◁ C23×C3

283 conjugacy classes of subgroups; only the 73 normal subgroups are shown.

normal subgroups only

This group has 283 conjugacy classes of subgroups — too many to draw. Only its 73 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:

2^2,3,2^2,3^3|a^2=e,c^3=f,b^a=bd,g^a=g^2,h^a=h^2,g^c=gh

Conjugacy classes & character table

186 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1296, 434);