Finite Group Databasebeta

C2×#22609547 #33073677

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

Aliases

direct productC2×#22609547

Splittings

SylowC73 ⋊ C2×#1713

Subgroups

subgroupG/H
centerC23#14556587
commutator, cosocleC42×C73C24
FrattiniC42C23×D73
FittingC2×#494×C73C2
socle, prime radicalC23×C73#127
hypercenterC2×#494D73
hypocenterC73C2×#1713
LCSG ▷ C42×C73 ▷ C22×C73 ▷ C73
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#494

878 conjugacy classes of subgroups; only the 283 normal subgroups are shown.

normal subgroups only

This group has 878 conjugacy classes of subgroups — too many to draw. Only its 283 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) = 18688

Conjugacy classes & character table

1660 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 157261);