Finite Group Databasebeta

C22⋊D4243 #46800355

order33944
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect productC22⋊D4243

Splittings

FittingC22×C4243 ⋊ C2
SylowC4243 ⋊ D4

Subgroups

subgroupG/H
center, FrattiniC2C2×D4243
commutator, socle, cosocleC2×C4243C22
FittingC22×C4243C2
hypercenterC22D4243
hypocenterC4243D4
LCSG ▷ C2×C4243 ▷ C4243
UCSC1 ◁ C2 ◁ C22

16 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 16972

Polycyclic presentation:

2^3,4243|b^a=bc,d^b=d^4242

Conjugacy classes & character table

8489 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(33944, 9);