Finite Group Databasebeta

#10624727⋊C2 #13091026

order1458
automorphism?
homologyAbelianization (H1) = C2×C32 · Schur multiplier (H2) = C1

Aliases

unambiguous semidirect product#10624727⋊C2

Splittings

Fitting, Sylow#10624727 ⋊ C2

Subgroups

subgroupG/H
centerC3C3×D27⋊C3
commutator, cosocleC3×C27C2×C32
FrattiniC3×C9C32×D3
Fitting#10624727C2
socleC32C32×D9
prime radicalC32×D27C3
hypercenterC32D27⋊C3
hypocenterC27C2×3−1+2
LCSG ▷ C3×C27 ▷ C27
UCSC1 ◁ C3 ◁ C32

97 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 162

Polycyclic presentation:

2,3^6|b^3=f,c^3=e,d^3=f,f^3=g,b^a=bdf^2g^2,c^a=cf^2g^2,d^a=d^2f^2g^2,e^a=eg^2,f^a=f^2g^2,g^a=g^2,c^b=ce,d^c=dg

Conjugacy classes & character table

93 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1458, 1100);