Finite Group Databasebeta

#26042991⋊C2 #37552409

order23346
automorphism?
homologyAbelianization (H1) = C2×C9 · Schur multiplier (H2) = C1

Aliases

unambiguous semidirect product#26042991⋊C2

Splittings

Fitting, socle, derived, SylowC1297 ⋊ C2×C9
Hall#26042991 ⋊ C2
HallD1297 ⋊ C9

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, hypocenterC1297C2×C9
prime radicalD1297⋊C3C3
cosocleC1297⋊C3C2×C3
LCSG ▷ C1297
UCSC1

12 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1297

Polycyclic presentation:

2,3^2,1297|b^3=c,d^a=d^1296,d^b=d^104,d^c=d^365

Conjugacy classes & character table

90 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(23346, 8);