Finite Group Databasebeta

C2×#22627034 #34034479

order18688
automorphism?
homologyAbelianization (H1) = C22×C64 · Schur multiplier (H2) = C23

Aliases

direct productC2×#22627034

Splittings

derived, SylowC73 ⋊ C22×C64

Subgroups

subgroupG/H
center, hypercenterC2×C16#10596842
commutator, hypocenterC73C22×C64
FrattiniC8C22×#10596842
FittingC2×C16×C73C8
socleC22×C73C2×C32
prime radicalC22×D73C32
cosocle#14556641C23
LCSG ▷ C73
UCSC1 ◁ C2×C16

142 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9344

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1118063);