Finite Group Databasebeta

C2×#22625992 #34021813

order18688
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C24×C4

Aliases

direct productC2×#22625992
unambiguous semidirect productD73⋊#1918

Splittings

FittingC2×#107×C73 ⋊ C4
SylowC73 ⋊ C2×#1918

Subgroups

subgroupG/H
centerC23D4×#64408
commutatorC2×C4×C73C23×C4
FrattiniC2×C4C23×#64408
FittingC2×#107×C73C4
socleC23×C73C4×D4
prime radicalC23×D73C2×D4
cosocleC2×C4×D73C24
hypercenterC2×#107#64408
hypocenterC73C2×#1918
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C22×C4 ◁ C2×#107

1086 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1105397);