Finite Group Databasebeta

C2×#22611827 #33239423

order18688
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct productC2×#22611827

Splittings

FittingC2×#442×C73 ⋊ C2
SylowC73 ⋊ C2×AGL(1,ℤ/16)

Subgroups

subgroupG/H
centerC22#17988697
commutatorC8×C73C23×C4
FrattiniC2×C8C23×D73
FittingC2×#442×C73C2
socleC22×C73#442
prime radicalC2×#17989023C2
cosocleC2×C8×C73C24
hypercenterC2×#442D73
hypocenterC73C2×AGL(1,ℤ/16)
LCSG ▷ C8×C73 ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#97 ◁ C2×#442

710 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2336

Conjugacy classes & character table

1630 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 323007);