Finite Group Databasebeta

C2×#22607918 #32996128

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

Aliases

direct productC2×#22607918

Splittings

SylowC73 ⋊ C2×#1340

Subgroups

subgroupG/H
centerC22#17988320
commutatorC2×C8×C73C22×C4
FrattiniC2×M16C22×D73
FittingC2×H(3,ℤ/4)×C73C2
socleC22×C73#327
prime radicalC24×C73D8
cosocleC2×M16×C73C23
hypercenterC2×H(3,ℤ/4)D73
hypocenterC73C2×#1340
LCSG ▷ C2×C8×C73 ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×M16 ◁ C2×H(3,ℤ/4)

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

normal subgroups only

This group has 444 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) = 4672

Conjugacy classes & character table

1624 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 79712);