Finite Group Databasebeta

C4×#17988543 #33083324

order18688
automorphism?
homologyAbelianization (H1) = C2×C43 · Schur multiplier (H2) = C22×C43

Aliases

direct productC4×#17988543

Splittings

SylowC73 ⋊ C4×#405

Subgroups

subgroupG/H
centerC2×C42C22×D73
commutatorC2×C73C2×C43
FrattiniC22×C4C23×D73
FittingC4×#117×C73C2
socleC23×C73C23×C4
prime radicalC24×C73C22×C4
cosocleC22×C4×C73C24
hypercenterC4×#117D73
hypocenterC73C4×#405
LCSG ▷ C2×C73 ▷ C73
UCSC1 ◁ C2×C42 ◁ C4×#117

1526 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9344

Conjugacy classes & character table

3040 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 166908);