Finite Group Databasebeta

C2×#22626930 #34033169

order18688
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C25

Aliases

direct productC2×#22626930

Splittings

FittingC22×D4×C73 ⋊ C8
SylowC73 ⋊ C2×#1270

Subgroups

subgroupG/H
centerC23C22⋊#10596842
commutatorC2×C4×C73C22×C8
FrattiniC2×C4C22×#10596842
FittingC22×D4×C73C8
socleC23×C73C22⋊C8
prime radicalC22×D4×D73C4
cosocleC2×C4×#64408C23
hypercenterC22×D4#10596842
hypocenterC73C2×#1270
LCSG ▷ C2×C4×C73 ▷ C22×C73 ▷ C73
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×D4

994 conjugacy classes of subgroups; only the 157 normal subgroups are shown.

normal subgroups only

This group has 994 conjugacy classes of subgroups — too many to draw. Only its 157 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2336

Conjugacy classes & character table

256 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1116753);