Finite Group Databasebeta

C2×#22608114 #33006434

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

Aliases

direct productC2×#22608114

Splittings

FittingC2×#368×C73 ⋊ C2
SylowC73 ⋊ C2×#1417

Subgroups

subgroupG/H
centerC2×C4#14556532
commutatorC16×C73C22×C4
FrattiniC2×C16C22×D73
FittingC2×#368×C73C2
socleC22×C73#357
prime radicalC2×#17989019C2
cosocleC2×C16×C73C23
hypercenterC2×#368D73
hypocenterC73C2×#1417
LCSG ▷ C16×C73 ▷ C8×C73 ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C22×C8 ◁ C22×C16 ◁ C2×#368

294 conjugacy classes of subgroups; only the 107 normal subgroups are shown.

normal subgroups only

This group has 294 conjugacy classes of subgroups — too many to draw. Only its 107 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

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 90018);