Finite Group Databasebeta

C2×#22609919 #33085379

order18688
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C27

Aliases

direct productC2×#22609919

Splittings

SylowC73 ⋊ C2×#1799

Subgroups

subgroupG/H
centerC23C2×C22⋊Dic73
commutatorC23×C73C23×C4
FrattiniC24C23×D73
FittingC22×C4×D4×C73C2
socleC23×C73C2×C22⋊C4
prime radicalC23×D4×C73C22
cosocleC24×C73C24
hypercenterC22×C4×D4D73
hypocenterC73C2×#1799
LCSG ▷ C23×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C24×C4 ◁ C22×C4×D4

2066 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Conjugacy classes & character table

2944 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 168963);