Finite Group Databasebeta

C3⋊#92262 #13091408

order1458
automorphism?
homologyAbelianization (H1) = C2×C32 · Schur multiplier (H2) = C32

Aliases

unambiguous semidirect productC3⋊#92262

Splittings

Fitting, SylowC3×C9⋊H(3,𝔽3) ⋊ C2

Subgroups

subgroupG/H
centerC3C3×C3⋊((C3⋊D3)⋊C3)
commutator, cosocleC34C2×C32
FrattiniC32C32×C3⋊D3
FittingC3×C9⋊H(3,𝔽3)C2
socleC33C32×D3
prime radicalC3×C3⋊((C3⋊D3)⋊C3)C3
hypercenterC9C3⋊((C3⋊D3)⋊C3)
hypocenterC33C2×3−1+2
LCSG ▷ C34 ▷ C33
UCSC1 ◁ C3 ◁ C9

479 conjugacy classes of subgroups; only the 61 normal subgroups are shown.

normal subgroups only

This group has 479 conjugacy classes of subgroups — too many to draw. Only its 61 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|c^3=f,d^a=d^2,e^a=e^2,g^a=g^2,c^b=cf,d^b=dg

Conjugacy classes & character table

93 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72243418, 3−1+2×C3⋊((C3⋊D3)⋊C3), #72243893, …
maximal normal subgroup of3−1+2×C3⋊((C3⋊D3)⋊C3), D3×#92262, #72254060, …
maximal quotient of#72243418, #72243893, #72243898, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1458, 1482);