Finite Group Databasebeta

C2×#22625776 #34020877

order18688
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C28

Aliases

direct productC2×#22625776

Splittings

SylowC73 ⋊ C2×#1791

Subgroups

subgroupG/H
centerC22#17989528
commutatorC23×C73C23×C4
FrattiniC23C23×#64408
FittingC2×H(5,𝔽2)×C73C4
socleC22×C73#379
prime radicalC2×#17989422C2
cosocleC22×Dic73C24
hypercenterC2×H(5,𝔽2)#64408
hypocenterC73C2×#1791
LCSG ▷ C23×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C22 ◁ C24 ◁ C2×H(5,𝔽2)

3662 conjugacy classes of subgroups; only the 360 normal subgroups are shown.

normal subgroups only

This group has 3662 conjugacy classes of subgroups — too many to draw. Only its 360 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) = 4672

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1104461);