Finite Group Databasebeta

C7×C22⋊#11765919 #44544838

order32004
automorphism?
homologyAbelianization (H1) = C7×C9 · Schur multiplier (H2) = C2

Aliases

direct productC7×C22⋊#11765919
unambiguous semidirect productC22⋊(C7×#11765919)

Splittings

Fitting, socle, HallC22×C7×C127 ⋊ C9
derived, HallC22×C127 ⋊ C7×C9
HallC7×C127 ⋊ C22⋊C9
SylowC127 ⋊ C7×C22⋊C9
HallC22×C7 ⋊ #11765919
SylowC22 ⋊ C7×#11765919

Subgroups

subgroupG/H
center, hypercenterC7C22⋊#11765919
commutator, hypocenterC22×C127C7×C9
FrattiniC1G
Fitting, socleC22×C7×C127C9
prime radicalC22×C7×C127⋊C3C3
cosocleC22×C127⋊C3C3×C7
LCSG ▷ C22×C127
UCSC1 ◁ C7

32 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 3556

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(32004, 220);