Finite Group Databasebeta

C4×#17988551 #33083526

order18688
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C25×C4

Aliases

direct productC4×#17988551

Splittings

SylowC73 ⋊ C4×#407

Subgroups

subgroupG/H
centerC2×C42C22×D73
commutatorC22×C73C22×C42
FrattiniC22×C4C23×D73
FittingC23×C42×C73C2
socleC23×C73C23×C4
prime radicalC25×C73C2×C4
cosocleC22×C4×C73C24
hypercenterC23×C42D73
hypocenterC73C4×#407
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C2×C42 ◁ C23×C42

2246 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Conjugacy classes & character table

4720 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 167110);