Finite Group Databasebeta

3−1+2⋊#11758601 #41004749

order26973
automorphism?
homologyAbelianization (H1) = C3×C27 · Schur multiplier (H2) = C3

Aliases

unambiguous semidirect product3−1+2⋊#11758601

Splittings

SylowC37 ⋊ 3−1+2⋊C27

Subgroups

subgroupG/H
centerC3×C9C32⋊(C37⋊C3)
commutatorC32×C37C3×C27
FrattiniC32×C9C3×C37⋊C3
FittingC9×3−1+2×C37C3
socleC32×C37C32⋊C9
prime radicalC33×C37C3×C9
cosocleC32×C9×C37C32
hypercenterC9×3−1+2C37⋊C3
hypocenterC373−1+2⋊C27
LCSG ▷ C32×C37 ▷ C3×C37 ▷ C37
UCSC1 ◁ C3×C9 ◁ C32×C9 ◁ C9×3−1+2

126 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8991

Polycyclic presentation:

3^6,37|a^3=d,b^3=e,d^3=f,b^a=bc,c^a=ce,g^a=g^26,c^b=ce

Conjugacy classes & character table

1341 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(26973, 520);