Finite Group Databasebeta

C24×C22⋊#64408 #34032690

order18688
automorphism?
homologyAbelianization (H1) = C25×C4 · Schur multiplier (H2) = C216

Aliases

direct productC24×C22⋊#64408
unambiguous semidirect productD73⋊(C23×C22⋊C4)
unambiguous semidirect product(C2×#64408)⋊C25

Splittings

FittingC26×C73 ⋊ C4
SylowC73 ⋊ C24×C22⋊C4

Subgroups

subgroupG/H
centerC25C2×#64408
commutatorC2×C73C25×C4
FrattiniC2C25×#64408
FittingC26×C73C4
socleC25×C73C2×C4
prime radicalC26×D73C2
cosocleC2×D73C26
hypercenterC26#64408
hypocenterC73C24×C22⋊C4
LCSG ▷ C2×C73 ▷ C73
UCSC1 ◁ C25 ◁ C26

43678 conjugacy classes of subgroups; only the 8408 normal subgroups are shown.

normal subgroups only

This group has 43678 conjugacy classes of subgroups — too many to draw. Only its 8408 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

1312 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1116274);