Finite Group Databasebeta

C2×#22625757 #34020815

order18688
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C29

Aliases

direct productC2×#22625757

Splittings

FittingC26×C73 ⋊ C4
SylowC73 ⋊ C2×#1781

Subgroups

subgroupG/H
centerC23C2×C22⋊#64408
commutatorC23×C73C23×C4
FrattiniC23C23×#64408
FittingC26×C73C4
socleC23×C73C2×C22⋊C4
prime radicalC24×C22⋊D73C2
cosocleC23×D73C24
hypercenterC26#64408
hypocenterC73C2×#1781
LCSG ▷ C23×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C25 ◁ C26

6254 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2336

Conjugacy classes & character table

1216 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1104399);