Finite Group Databasebeta

C22⋊D3137 #38737180

order25096
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect productC22⋊D3137

Splittings

FittingC22×C3137 ⋊ C2
SylowC3137 ⋊ D4

Subgroups

subgroupG/H
center, FrattiniC2C2×D3137
commutator, socle, cosocleC2×C3137C22
FittingC22×C3137C2
hypercenterC22D3137
hypocenterC3137D4
LCSG ▷ C2×C3137 ▷ C3137
UCSC1 ◁ C2 ◁ C22

16 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 12548

Polycyclic presentation:

2^3,3137|b^a=bc,d^b=d^3136

Conjugacy classes & character table

6277 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25096, 9);