Finite Group Databasebeta

3−1+2⋊#11758603 #41008276

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

Aliases

unambiguous semidirect product3−1+2⋊#11758603

Splittings

SylowC37 ⋊ 3−1+2⋊C27

Subgroups

subgroupG/H
centerC32C32⋊#66526
commutatorC32×C37C3×C27
FrattiniC33C3×#66526
FittingC3×3−1+2×C37C9
socleC32×C37C32⋊C9
prime radicalC33×C37C3×C9
cosocleC32×#66524C32
hypercenterC3×3−1+2#66526
hypocenterC373−1+2⋊C27
LCSG ▷ C32×C37 ▷ C3×C37 ▷ C37
UCSC1 ◁ C32 ◁ C33 ◁ C3×3−1+2

126 conjugacy classes of subgroups; only the 42 normal subgroups are shown.

normal subgroups only

This group has 126 conjugacy classes of subgroups — too many to draw. Only its 42 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

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^16,c^b=ce,g^d=g^26

Conjugacy classes & character table

285 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(26973, 4047);