Finite Group Databasebeta

C22⋊#22549029 #44567636

order32272
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C22

Aliases

unambiguous semidirect productC22⋊#22549029
unambiguous semidirect product(C2×#22549029)⋊C2

Splittings

FittingC22×C2017 ⋊ C4
SylowC2017 ⋊ C22⋊C4

Subgroups

subgroupG/H
center, FrattiniC2C2×#22549029
commutator, socleC2×C2017C2×C4
FittingC22×C2017C4
prime radicalC22×D2017C2
cosocleC2×D2017C22
hypercenterC22#22549029
hypocenterC2017C22⋊C4
LCSG ▷ C2×C2017 ▷ C2017
UCSC1 ◁ C2 ◁ C22

34 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8068

Polycyclic presentation:

2^4,2017|a^2=d,b^a=bc,e^a=e^229,e^d=e^2016

Conjugacy classes & character table

2026 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(32272, 45);