Finite Group Databasebeta

C2×#22615623 #33256871

order18688
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C28

Aliases

direct productC2×#22615623

Splittings

FittingC2×#376×C73 ⋊ C2
SylowC73 ⋊ C2×#2611

Subgroups

subgroupG/H
centerC24C23×D73
commutator, cosocleC23×C73C25
FrattiniC23C24×D73
FittingC2×#376×C73C2
socleC24×C73C24
prime radicalC24×D73C23
hypercenterC2×#376D73
hypocenterC73C2×#2611
LCSG ▷ C23×C73 ▷ C73
UCSC1 ◁ C24 ◁ C2×#376

2638 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9344

Conjugacy classes & character table

2956 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 340455);