Finite Group Databasebeta

#10624526⋊C2 #13090575

order1458
isoclinismisoclinic class of #10624526⋊C2
automorphism?
homologyAbelianization (H1) = C2×C3 · Schur multiplier (H2) = C3

Aliases

unambiguous semidirect product#10624526⋊C2

Splittings

Fitting, Sylow#10624526 ⋊ C2
derivedC32×C27 ⋊ C2×C3

Subgroups

subgroupG/H
center, hypercenterC1G
commutator, cosocle, hypocenterC32×C27C2×C3
FrattiniC32×C9C3×D3
Fitting#10624526C2
socleC3#92180
LCSG ▷ C32×C27
UCSC1

94 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 81
transitive degreeμt(G) = 81

Polycyclic presentation:

2,3^6|b^3=e,d^3=g^2,e^3=g,b^a=b^2c^2d^2e^2,d^a=d^2g,e^a=e^2g^2,f^a=f^2,g^a=g^2,c^b=cd,d^b=df,f^b=fg,d^c=df,f^c=fg

Conjugacy classes & character table

57 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1458, 649);