Finite Group Databasebeta

#10624828⋊C2 #13091269

order1458
isoclinismisoclinic class of #10624828⋊C2
automorphism?
homologyAbelianization (H1) = C2×C3 · Schur multiplier (H2) = C1

Aliases

unambiguous semidirect product#10624828⋊C2

Splittings

Fitting, Sylow#10624828 ⋊ C2

Subgroups

subgroupG/H
center, hypercenterC1G
commutator, cosocle, hypocenter#6869C2×C3
FrattiniC3×C9C3×C3⋊D3
Fitting#10624828C2
socleC3#6895⋊C2
prime radical#6869⋊C2C3
LCSG ▷ #6869
UCSC1

97 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 27
transitive degreeμt(G) = 27

Polycyclic presentation:

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

Conjugacy classes & character table

42 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72221824, C2×#10624828⋊C2
maximal normal subgroup of#72221824, C2×#10624828⋊C2
maximal quotient of#72221822, C2×#10624828⋊C2

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1458, 1343);