Finite Group Databasebeta

#2198×D73 #33239996

order18688
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

direct product#2198×D73

Splittings

FittingC73×#2198 ⋊ C2
SylowC73 ⋊ C2×#2198

Subgroups

subgroupG/H
centerC2B(4,𝔽2)×D73
commutator, cosocleC2×D4×C73C24
FrattiniC2×D4C23×D73
FittingC73×#2198C2
socleC2×C73C2×B(4,𝔽2)
prime radical#453×D73C2
hypercenter#2198D73
hypocenterC73C2×#2198
LCSG ▷ C2×D4×C73 ▷ C22×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C2 ◁ C22 ◁ C2×D4 ◁ #2198

1244 conjugacy classes of subgroups; only the 139 normal subgroups are shown.

normal subgroups only

This group has 1244 conjugacy classes of subgroups — too many to draw. Only its 139 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) = 1168

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 323580);