Finite Group Databasebeta

C2×#22626472 #34030867

order18688
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C27×C4

Aliases

direct productC2×#22626472
unambiguous semidirect productD73⋊#2377

Splittings

FittingC2×#121×C73 ⋊ C4
SylowC73 ⋊ C2×#2377

Subgroups

subgroupG/H
centerC23C23×#64408
commutatorC22×C73C24×C4
FrattiniC22C24×#64408
FittingC2×#121×C73C4
socleC23×C73C23×C4
prime radicalC2×#121×D73C2
cosocleC22×D73C25
hypercenterC2×#121#64408
hypocenterC73C2×#2377
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C23 ◁ C2×#121

3302 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2336

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, 1114451);