Finite Group Databasebeta

C2×#22610053 #33086155

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

Aliases

direct productC2×#22610053

Splittings

SylowC73 ⋊ C2×#1833

Subgroups

subgroupG/H
centerC2×C4#14556548
commutatorC2×C4×C73C23×C4
FrattiniC22×C4C23×D73
FittingC2×H(3,ℤ/4)×C73C2
socleC22×C73#382
prime radicalC24×C73#41
cosocleC22×C4×C73C24
hypercenterC2×H(3,ℤ/4)D73
hypocenterC73C2×#1833
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C2×C4 ◁ C2×#117 ◁ C2×H(3,ℤ/4)

786 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Conjugacy classes & character table

1648 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 169739);