Finite Group Databasebeta

C2×#22626781 #34031691

order18688
automorphism?
homologyAbelianization (H1) = C24×C8 · Schur multiplier (H2) = C29

Aliases

direct productC2×#22626781

Splittings

SylowC73 ⋊ C2×#2972

Subgroups

subgroupG/H
centerC23C23×#64408
commutatorC2×C73C24×C8
FrattiniC22C24×#64408
FittingC22×C4⋊C4×C73C4
socleC23×C73C23×C4
prime radicalC23×D292C4
cosocleC2×Dic73C25
hypercenterC22×C4⋊C4#64408
hypocenterC73C2×#2972
LCSG ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C22×C4⋊C4

2890 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1115275);