Finite Group Databasebeta

C2×#22610360 #33087654

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

Aliases

direct productC2×#22610360

Splittings

SylowC73 ⋊ C2×#1893

Subgroups

subgroupG/H
centerC24C2×C22⋊D73
commutatorC2×C4×C73C23×C4
FrattiniC22×C4C23×D73
Fitting, prime radicalC22×#121×C73C2
socleC24×C73C2×D4
cosocleC22×C4×C73C24
hypercenterC22×#121D73
hypocenterC73C2×#1893
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C24 ◁ C24×C4 ◁ C22×#121

2438 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9344

Conjugacy classes & character table

2104 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 171238);