Finite Group Databasebeta

C2×#22609868 #33085172

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

Aliases

direct productC2×#22609868

Splittings

FittingC22×#102×C73 ⋊ C2
SylowC73 ⋊ C2×#1788

Subgroups

subgroupG/H
centerC24D4×D73
commutatorC2×C4×C73C23×C4
FrattiniC22×C4C23×D73
FittingC22×#102×C73C2
socleC24×C73C2×D4
prime radicalC23×#11924027C2
cosocleC22×C4×C73C24
hypercenterC22×#102D73
hypocenterC73C2×#1788
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C24 ◁ C23×C4 ◁ C22×#102

4070 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9344

Conjugacy classes & character table

2092 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 168756);