Finite Group Databasebeta

C2×#22625047 #34014237

order18688
automorphism?
homologyAbelianization (H1) = C22×C16 · Schur multiplier (H2) = C23

Aliases

direct productC2×#22625047

Splittings

SylowC73 ⋊ C2×#1400

Subgroups

subgroupG/H
centerC2×C8C22⋊#64408
commutatorC22×C73C22×C16
FrattiniC2×C8C22×#64408
FittingC22×C16×C73C4
socleC22×C73C22⋊C16
prime radicalC23×D73C16
cosocleC2×#11924003C23
hypercenterC22×C16#64408
hypocenterC73C2×#1400
LCSG ▷ C22×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C2×C8 ◁ C22×C8 ◁ C22×C16

306 conjugacy classes of subgroups; only the 112 normal subgroups are shown.

normal subgroups only

This group has 306 conjugacy classes of subgroups — too many to draw. Only its 112 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

1240 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1097821);