Finite Group Databasebeta

C22×#17988427 #33244106

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

Aliases

direct productC22×#17988427

Splittings

SylowC73 ⋊ C22×Q64

Subgroups

subgroupG/H
centerC23#14556532
commutator, cosocleC16×C73C24
FrattiniC16C23×D73
FittingC22×Q32×C73C2
socle, prime radicalC23×C73D16
hypercenterC22×Q32D73
hypocenterC73C22×Q64
LCSG ▷ C16×C73 ▷ C8×C73 ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×C8 ◁ C22×C16 ◁ C22×Q32

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

normal subgroups only

This group has 462 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) = 18688

Conjugacy classes & character table

1660 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 327690);