Finite Group Databasebeta

C2×#124×#64408 #34030559

order18688
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C28×C4

Aliases

direct productC2×#124×#64408
unambiguous semidirect productD73⋊(C4×#124)

Splittings

FittingC2×#124×C73 ⋊ C4
SylowC73 ⋊ C2×C4×#124

Subgroups

subgroupG/H
centerC23C23×#64408
commutatorC22×C73C24×C4
FrattiniC22C24×#64408
FittingC2×#124×C73C4
socleC23×C73C23×C4
prime radicalC22×D4×D73C22
cosocleC22×D73C25
hypercenterC2×#124#64408
hypocenterC73C2×C4×#124
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C23 ◁ C2×#124

3790 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2336

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1114143);