Finite Group Databasebeta

C2×#22624901 #34010677

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

Aliases

direct productC2×#22624901

Splittings

FittingC22×D8×C73 ⋊ C4
SylowC73 ⋊ C2×#1339

Subgroups

subgroupG/H
centerC22#17989438
commutatorC2×C8×C73C22×C4
FrattiniC2×C8C22×#64408
FittingC22×D8×C73C4
socleC22×C73#327
prime radicalC2×#17988837C2
cosocleC2×#11924011C23
hypercenterC22×D8#64408
hypocenterC73C2×#1339
LCSG ▷ C2×C8×C73 ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×C8 ◁ C22×D8

496 conjugacy classes of subgroups; only the 88 normal subgroups are shown.

normal subgroups only

This group has 496 conjugacy classes of subgroups — too many to draw. Only its 88 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) = 2336

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1094261);