Finite Group Databasebeta

(C3×C79⋊C3)⋊C27 #34063164

order19197
automorphism?
homologyAbelianization (H1) = C3×C27 · Schur multiplier (H2) = C32

Aliases

unambiguous semidirect product(C3×C79⋊C3)⋊C27

Splittings

FittingC3×C27×C79 ⋊ C3
SylowC79 ⋊ C32⋊C27

Subgroups

subgroupG/H
center, FrattiniC3×C9C3×C79⋊C3
commutatorC3×C79C3×C27
FittingC3×C27×C79C3
socleC32×C79C3×C9
prime radicalC32×C79⋊C3C9
cosocleC3×C9×C79C32
hypercenterC3×C27C79⋊C3
hypocenterC79C32⋊C27
LCSG ▷ C3×C79 ▷ C79
UCSC1 ◁ C3×C9 ◁ C3×C27

70 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 6399

Polycyclic presentation:

3^5,79|a^3=d,d^3=e,b^a=bc,f^b=f^23

Conjugacy classes & character table

2205 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19197, 93);