Finite Group Databasebeta

#2810⋊C9 #11919649

order1152
automorphism?
homologyAbelianization (H1) = C9 · Schur multiplier (H2) = C23

Aliases

unambiguous semidirect product#2810⋊C9

Splittings

derived, Sylow#2810 ⋊ C9

Subgroups

subgroupG/H
center, hypercenterC2×C3#564⋊C3
commutator, hypocenter#2810C9
Frattini, socle, prime radicalC23×C3C22⋊A4
Fitting, cosocleC3×#2810C3
LCSG ▷ #2810
UCSC1 ◁ C2×C3

145 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 72

Polycyclic presentation:

3^2,2^7|a^3=b,c^2=h,d^2=g,e^2=h,f^2=g,c^a=dh,d^a=cd,e^a=fh,f^a=ef,g^a=gh,h^a=g,i^a=hi,e^c=ehi,f^c=fg,e^d=ei,f^d=fghi

Conjugacy classes & character table

48 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1152, 153660);