Finite Group Databasebeta

C2×D73⋊#436 #34031322

order18688
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C29

Aliases

direct productC2×D73⋊#436
unambiguous semidirect productD73⋊(C2×#436)

Splittings

SylowC73 ⋊ C22×#436

Subgroups

subgroupG/H
centerC22×C4C22×#64408
commutatorC22×C73C24×C4
FrattiniC22C24×#64408
FittingC2×C4×D4×C73C4
socleC23×C73C23×C4
prime radicalC22×D4×D73C4
cosocleC2×Dic73C25
hypercenterC2×C4×D4#64408
hypocenterC73C22×#436
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C22×C4 ◁ C2×C4×D4

3262 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1114906);