Finite Group Databasebeta

#1843⋊C9 #11919359

order1152
automorphism?
homologyAbelianization (H1) = C4×C9 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect product#1843⋊C9

Splittings

Sylow#1843 ⋊ C9

Subgroups

subgroupG/H
center, hypercenterC3×C4#127⋊C3
commutator, hypocenter#95C4×C9
FrattiniC22×C3×C4C2×A4
FittingC3×#1843C3
socle, prime radicalC23×C3C4×A4
cosocleC3×#376C2×C3
LCSG ▷ #95
UCSC1 ◁ C3×C4

111 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 144

Polycyclic presentation:

2,3,2,3,2^5|a^2=c,b^3=d,c^2=i,e^2=g,f^2=h,b^a=bhi,e^a=egi,f^a=fhi,e^b=fgi,f^b=efi,g^b=h,h^b=ghi,f^e=fi

Conjugacy classes & character table

108 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1152, 153370);