Finite Group Databasebeta

C2×#22625142 #34015668

order18688
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C25

Aliases

direct productC2×#22625142

Splittings

SylowC73 ⋊ C2×#1451

Subgroups

subgroupG/H
centerC22×C4C22×#64408
commutatorC22×C73C22×C42
FrattiniC2×C4C23×#64408
FittingC2×C22⋊C8×C73C4
socleC23×C73C2×C42
prime radicalC24×C73C42
cosocleC4×Dic73C24
hypercenterC2×C22⋊C8#64408
hypocenterC73C2×#1451
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C22×C4 ◁ C2×C22⋊C8

966 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9344

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1099252);