Finite Group Databasebeta

C2×#22608230 #33051607

order18688
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C23×C4

Aliases

direct productC2×#22608230

Splittings

FittingC2×C82×C73 ⋊ C2
SylowC73 ⋊ C2×#1454

Subgroups

subgroupG/H
centerC2×C42C22×D73
commutatorC22×C73C22×C42
FrattiniC42C23×D73
FittingC2×C82×C73C2
socleC23×C73C2×C42
prime radicalC23×D73C42
cosocleC42×C73C24
hypercenterC2×C82D73
hypocenterC73C2×#1454
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C2×C42 ◁ C2×C82

802 conjugacy classes of subgroups; only the 379 normal subgroups are shown.

normal subgroups only

This group has 802 conjugacy classes of subgroups — too many to draw. Only its 379 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) = 9344

Conjugacy classes & character table

4720 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 135191);