Finite Group Databasebeta

C2×#22618797 #33950128

order18688
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C29

Aliases

direct productC2×#22618797

Splittings

SylowC73 ⋊ C2×#2950

Subgroups

subgroupG/H
centerC23C22×C22⋊D73
commutatorC4×C73C24×C4
FrattiniC2×C4C24×D73
FittingC2×#519×C73C2
socleC23×C73C22×D4
prime radicalC24×C73C2×D4
cosocleC2×C4×C73C25
hypercenterC2×#519D73
hypocenterC73C2×#2950
LCSG ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C2×#117 ◁ C2×#519

2654 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9344

Conjugacy classes & character table

2536 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1033712);