Finite Group Databasebeta

C22×D73⋊#131 #34032712

order18688
automorphism?
homologyAbelianization (H1) = C25×C4 · Schur multiplier (H2) = C214

Aliases

direct productC22×D73⋊#131
unambiguous semidirect productD73⋊(C22×#131)

Splittings

SylowC73 ⋊ C23×#131

Subgroups

subgroupG/H
centerC22×C4C22×#64408
commutatorC2×C73C25×C4
FrattiniC2C25×#64408
FittingC22×#41×C73C4
socleC23×C73C23×C4
prime radicalC22×#41×D73C2
cosocleDic73C26
hypercenterC22×#41#64408
hypocenterC73C23×#131
LCSG ▷ C2×C73 ▷ C73
UCSC1 ◁ C22×C4 ◁ C22×#41

11422 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1116296);