Finite Group Databasebeta

C2×D73⋊#353 #34029918

order18688
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26×C4

Aliases

direct productC2×D73⋊#353
unambiguous semidirect productD73⋊(C2×#353)

Splittings

FittingC2×#127×C73 ⋊ C4
SylowC73 ⋊ C22×#353

Subgroups

subgroupG/H
centerC22D73⋊#99
commutatorC2×C4×C73C23×C4
FrattiniC2×C4C23×#64408
FittingC2×#127×C73C4
socleC22×C73C2×#99
prime radicalC2×#127×D73C2
cosocleC2×D292C24
hypercenterC2×#127#64408
hypocenterC73C22×#353
LCSG ▷ C2×C4×C73 ▷ C22×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C22 ◁ C23 ◁ C22×D4 ◁ C2×#127

2062 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1168

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1113502);