Finite Group Databasebeta

C22×#17988426 #33244104

order18688
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productC22×#17988426

Splittings

FittingC22×C32×C73 ⋊ C2
SylowC73 ⋊ C22×SD64

Subgroups

subgroupG/H
centerC23D1168
commutator, cosocleC16×C73C24
FrattiniC16C23×D73
FittingC22×C32×C73C2
socleC23×C73D16
prime radicalC22×D1168C2
hypercenterC22×C32D73
hypocenterC73C22×SD64
LCSG ▷ C16×C73 ▷ C8×C73 ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×C8 ◁ C22×C16 ◁ C22×C32

502 conjugacy classes of subgroups; only the 171 normal subgroups are shown.

normal subgroups only

This group has 502 conjugacy classes of subgroups — too many to draw. Only its 171 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) = 9344

Conjugacy classes & character table

4684 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 327688);