Finite Group Databasebeta

C22×#17989691 #34034739

order18688
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C25

Aliases

direct productC22×#17989691

Splittings

SylowC73 ⋊ C22×#364

Subgroups

subgroupG/H
centerC23C4⋊#10596842
commutatorC4×C73C23×C8
FrattiniC4C23×#10596842
FittingC22×C8×C73C8
socleC23×C73C4⋊C8
prime radicalC23×D73M16
cosocle#11924036C24
hypercenterC22×C8#10596842
hypocenterC73C22×#364
LCSG ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×C8

782 conjugacy classes of subgroups; only the 309 normal subgroups are shown.

normal subgroups only

This group has 782 conjugacy classes of subgroups — too many to draw. Only its 309 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) = 4672

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1118323);