Finite Group Databasebeta

C22×#18012680 #34082215

order19328
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

direct productC22×#18012680

Splittings

FittingC22×D8×C151 ⋊ C2
SylowC151 ⋊ C22×D16

Subgroups

subgroupG/H
centerC23#14558989
commutator, cosocleC8×C151C24
FrattiniC8C23×D151
FittingC22×D8×C151C2
socleC23×C151D8
hypercenterC22×D8D151
hypocenterC151C22×D16
LCSG ▷ C8×C151 ▷ C4×C151 ▷ C2×C151 ▷ C151
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×C8 ◁ C22×D8

440 conjugacy classes of subgroups; only the 149 normal subgroups are shown.

normal subgroups only

This group has 440 conjugacy classes of subgroups — too many to draw. Only its 149 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9664

Conjugacy classes & character table

2144 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19328, 17615);