Finite Group Databasebeta

C42×#11924028 #33244185

order18688
automorphism?
homologyAbelianization (H1) = C23×C42 · Schur multiplier (H2) = C28×C4

Aliases

direct productC42×#11924028

Splittings

FittingC2×C43×C73 ⋊ C2
SylowC73 ⋊ C42×#41

Subgroups

subgroupG/H
centerC43C2×D73
commutatorC2×C73C23×C42
FrattiniC23C24×D73
FittingC2×C43×C73C2
socle, cosocleC23×C73C25
prime radicalC22×#11924028C22
hypercenterC2×C43D73
hypocenterC73C42×#41
LCSG ▷ C2×C73 ▷ C73
UCSC1 ◁ C43 ◁ C2×C43

4086 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9344

Conjugacy classes & character table

4768 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 327769);