Finite Group Databasebeta

C22×#20293536 #42117386

order27468
automorphism?
homologyAbelianization (H1) = C22×C9 · Schur multiplier (H2) = C2

Aliases

direct productC22×#20293536

Splittings

derived, HallC7×C109 ⋊ C22×C9
HallC22×C7×C109 ⋊ C9
HallC22×C109 ⋊ C7⋊C9
SylowC109 ⋊ C22×C7⋊C9
HallC22×C7 ⋊ #11758279
SylowC7 ⋊ C22×#11758279

Subgroups

subgroupG/H
center, hypercenterC22×C3#14556233
commutator, hypocenterC7×C109C22×C9
FrattiniC3C22×#14556233
Fitting, socle, prime radicalC22×C3×C7×C109C3
cosocleC3×C7×C109C22×C3
LCSG ▷ C7×C109
UCSC1 ◁ C22×C3

60 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 27468

Conjugacy classes & character table

3084 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(27468, 67);