Finite Group Databasebeta

(C3×(C3⋊D3)⋊C3)⋊C9 #13090637

order1458
automorphism?
homologyAbelianization (H1) = C2×C3×C9 · Schur multiplier (H2) = C33

Aliases

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

Splittings

Fitting, Sylow#10624555 ⋊ C2

Subgroups

subgroupG/H
centerC32C3×(C3⋊D3)⋊C3
commutatorC33C2×C3×C9
Frattini, socleC33C32×D3
Fitting#10624555C2
prime radicalC32×(C3⋊D3)⋊C3C3
cosocleC34C2×C32
hypercenterC3×C9(C3⋊D3)⋊C3
hypocenterC32C2×C32⋊C9
LCSG ▷ C33 ▷ C32
UCSC1 ◁ C32 ◁ C3×C9

329 conjugacy classes of subgroups; only the 49 normal subgroups are shown.

normal subgroups only

This group has 329 conjugacy classes of subgroups — too many to draw. Only its 49 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) = 162

Polycyclic presentation:

2,3^6|b^3=g,c^3=g,b^a=bf^2,c^a=cf^2,d^a=d^2,f^a=f^2,c^b=ce,d^b=df

Conjugacy classes & character table

126 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72243489, #72243496, #72243509, …
maximal normal subgroup of#72243489, #72243496, #72243509, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1458, 711);