Finite Group Databasebeta

C2×#22608101 #33006328

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

Aliases

direct productC2×#22608101

Splittings

SylowC73 ⋊ C2×#1412

Subgroups

subgroupG/H
centerC22#17988381
commutatorC42×C73C22×C4
Frattini#127C22×D73
FittingC2×#353×C73C2
socleC22×C73#354
prime radicalC2×#127×C73C22
cosocle#127×C73C23
hypercenterC2×#353D73
hypocenterC73C2×#1412
LCSG ▷ C42×C73 ▷ C2×C4×C73 ▷ C22×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C22 ◁ C23 ◁ C22×C4 ◁ C2×#127 ◁ C2×#353

390 conjugacy classes of subgroups; only the 75 normal subgroups are shown.

normal subgroups only

This group has 390 conjugacy classes of subgroups — too many to draw. Only its 75 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

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 89912);