Finite Group Databasebeta

C23×#14556686 #34035050

order18688
automorphism?
homologyAbelianization (H1) = C24×C16 · Schur multiplier (H2) = C210

Aliases

direct productC23×#14556686

Splittings

derived, SylowC73 ⋊ C24×C16

Subgroups

subgroupG/H
center, hypercenterC23×C4#10596842
commutator, hypocenterC73C24×C16
FrattiniC2C24×#10596842
FittingC23×C4×C73C8
socleC24×C73C2×C8
prime radicalC24×D73C8
cosocle#10596833C25
LCSG ▷ C73
UCSC1 ◁ C23×C4

2590 conjugacy classes of subgroups; only the 1413 normal subgroups are shown.

normal subgroups only

This group has 2590 conjugacy classes of subgroups — too many to draw. Only its 1413 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

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1118634);