Finite Group Databasebeta

C2×#22610385 #33087766

order18688
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C28

Aliases

direct productC2×#22610385

Splittings

SylowC73 ⋊ C2×#1898

Subgroups

subgroupG/H
centerC23C2×C22⋊Dic73
commutatorC23×C73C23×C4
FrattiniC24C23×D73
Fitting, prime radicalC22×#120×C73C2
socleC23×C73C2×C22⋊C4
cosocleC24×C73C24
hypercenterC22×#120D73
hypocenterC73C2×#1898
LCSG ▷ C23×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C26 ◁ C22×#120

3746 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2336

Conjugacy classes & character table

2080 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 171350);