Finite Group Databasebeta

#1345×D73 #32996175

order18688
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

direct product#1345×D73

Splittings

FittingC73×#1345 ⋊ C2
SylowC73 ⋊ C2×#1345

Subgroups

subgroupG/H
centerC22#99×D73
commutatorC22×C4×C73C22×C4
FrattiniC2×C4⋊C4C22×D73
FittingC73×#1345C2
socleC22×C73C2×#99
prime radicalC22×D4×D73C4
cosocleC2×C4⋊C4×C73C23
hypercenter#1345D73
hypocenterC73C2×#1345
LCSG ▷ C22×C4×C73 ▷ C23×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C22 ◁ C23 ◁ C2×C4⋊C4 ◁ #1345

824 conjugacy classes of subgroups; only the 91 normal subgroups are shown.

normal subgroups only

This group has 824 conjugacy classes of subgroups — too many to draw. Only its 91 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) = 2336

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 79759);