Finite Group Databasebeta

C2×#22611745 #33239109

order18688
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C24

Aliases

direct productC2×#22611745

Splittings

FittingC2×#347×C73 ⋊ C2
SylowC73 ⋊ C2×#2166

Subgroups

subgroupG/H
centerC2×C4#14556548
commutatorC2×C4×C73C23×C4
FrattiniC2×C8C23×D73
FittingC2×#347×C73C2
socleC22×C73#432
prime radicalC23×D73M16
cosocleC2×C8×C73C24
hypercenterC2×#347D73
hypocenterC73C2×#2166
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C2×C4 ◁ C2×#97 ◁ C2×#347

538 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Conjugacy classes & character table

1648 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 322693);