Finite Group Databasebeta

#27190056⋊C2 #39911014

order26262
automorphism?
homologyAbelianization (H1) = C2×C9 · Schur multiplier (H2) = C1

Aliases

unambiguous semidirect product#27190056⋊C2

Splittings

derived, SylowC1459 ⋊ C2×C9
Hall#27190056 ⋊ C2
HallD1459 ⋊ C9

Subgroups

subgroupG/H
center, Frattini, hypercenterC3D1459⋊C3
commutator, hypocenterC1459C2×C9
Fitting, socle, cosocleC3×C1459C2×C3
prime radicalC3×D1459C3
LCSG ▷ C1459
UCSC1 ◁ C3

12 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 13131

Polycyclic presentation:

2,3,1459,3|b^3=d,c^a=c^1458,c^b=c^339

Conjugacy classes & character table

747 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(26262, 2);