Finite Group Databasebeta

C22×#17989580 #34031161

order18688
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C210

Aliases

direct productC22×#17989580
unambiguous semidirect productD73⋊(C2×#419)

Splittings

FittingC23×Q8×C73 ⋊ C4
SylowC73 ⋊ C22×#419

Subgroups

subgroupG/H
centerC23C2×C22⋊#64408
commutatorC4×C73C24×C4
FrattiniC4C24×#64408
FittingC23×Q8×C73C4
socleC23×C73C2×C22⋊C4
prime radicalC24×D73D4
cosocleC4×D73C25
hypercenterC23×Q8#64408
hypocenterC73C22×#419
LCSG ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C23×C4 ◁ C23×Q8

5070 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1114745);