Finite Group Databasebeta

C4×#17989553 #34019801

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

Aliases

direct productC4×#17989553

Splittings

FittingC4×M16×C73 ⋊ C4
SylowC73 ⋊ C4×#405

Subgroups

subgroupG/H
centerC42C22×#64408
commutatorC2×C73C2×C43
FrattiniC2×C4C23×#64408
FittingC4×M16×C73C4
socleC22×C73C22×C42
prime radicalC23×D73C22×C4
cosocleC2×C4×D73C24
hypercenterC4×M16#64408
hypocenterC73C4×#405
LCSG ▷ C2×C73 ▷ C73
UCSC1 ◁ C42 ◁ C4×M16

1526 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1103385);