Finite Group Databasebeta

C2×#22610224 #33087103

order18688
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C28

Aliases

direct productC2×#22610224

Splittings

SylowC73 ⋊ C2×#1869

Subgroups

subgroupG/H
centerC23×C4C22×D73
commutatorC22×C73C23×C8
FrattiniC22×C4C23×D73
FittingC22×C4×D4×C73C2
socleC24×C73C22×C4
prime radicalC23×D4×C73C4
cosocleC22×C4×C73C24
hypercenterC22×C4×D4D73
hypocenterC73C2×#1869
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C23×C4 ◁ C22×C4×D4

2438 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9344

Conjugacy classes & character table

2992 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 170687);