Finite Group Databasebeta

C2×#22626939 #34033235

order18688
automorphism?
homologyAbelianization (H1) = C2×C4×C8 · Schur multiplier (H2) = C25

Aliases

direct productC2×#22626939

Splittings

FittingC2×C4⋊C4×C73 ⋊ C8
SylowC73 ⋊ C2×#1279

Subgroups

subgroupG/H
centerC23C22⋊#10596842
commutatorC4×C73C2×C4×C8
FrattiniC2×C4C22×#10596842
FittingC2×C4⋊C4×C73C8
socleC23×C73C22⋊C8
prime radicalC23×D73C22⋊C4
cosocleC2×C4×#64408C23
hypercenterC2×C4⋊C4#10596842
hypocenterC73C2×#1279
LCSG ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C22×C4 ◁ C2×C4⋊C4

974 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2336

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1116819);