Finite Group Databasebeta

C4×#17989466 #34008301

order18688
automorphism?
homologyAbelianization (H1) = C43 · Schur multiplier (H2) = C22×C42

Aliases

direct productC4×#17989466

Splittings

FittingC4×M16×C73 ⋊ C4
SylowC73 ⋊ C4×#343

Subgroups

subgroupG/H
centerC2×C4(C2×#64408)⋊C4
commutatorC22×C73C43
FrattiniC22×C4C22×#64408
FittingC4×M16×C73C4
socleC22×C73C2×#95
prime radicalC23×D73C22×C4
cosocleC22×C4×D73C23
hypercenterC4×M16#64408
hypocenterC73C4×#343
LCSG ▷ C22×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ C4×M16

994 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2336

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, 1091885);