Finite Group Databasebeta

C22×#17985164 #31824743

order18012
automorphism?
homologyAbelianization (H1) = C22×C3 · Schur multiplier (H2) = C2

Aliases

direct productC22×#17985164

Splittings

Fitting, socle, HallC22×C19×C79 ⋊ C3
derived, HallC19×C79 ⋊ C22×C3
HallC22×C79 ⋊ C19⋊C3
SylowC79 ⋊ C22×C19⋊C3
HallC22×C19 ⋊ C79⋊C3
SylowC19 ⋊ C22×C79⋊C3

Subgroups

subgroupG/H
center, hypercenterC22#17985164
commutator, cosocle, hypocenterC19×C79C22×C3
FrattiniC1G
Fitting, socleC22×C19×C79C3
LCSG ▷ C19×C79
UCSC1 ◁ C22

40 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 6004

Conjugacy classes & character table

2012 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18012, 55);