Finite Group Databasebeta

C22×#16838636 #29506754

order15372
automorphism?
homologyAbelianization (H1) = C22×C9 · Schur multiplier (H2) = C2

Aliases

direct productC22×#16838636

Splittings

derived, HallC7×C61 ⋊ C22×C9
HallC22×C7×C61 ⋊ C9
HallC22×C61 ⋊ C7⋊C9
SylowC61 ⋊ C22×C7⋊C9
HallC22×C7 ⋊ C61⋊C9
SylowC7 ⋊ C22×C61⋊C9

Subgroups

subgroupG/H
center, hypercenterC22×C3#13046197
commutator, hypocenterC7×C61C22×C9
FrattiniC3C22×#13046197
Fitting, socle, prime radicalC22×C3×C7×C61C3
cosocleC3×C7×C61C22×C3
LCSG ▷ C7×C61
UCSC1 ◁ C22×C3

60 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 15372

Conjugacy classes & character table

1740 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15372, 64);