Finite Group Databasebeta

C22⋊C4×#11924028 #33245186

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

Aliases

direct productC22⋊C4×#11924028

Splittings

FittingC2×C4×C22⋊C4×C73 ⋊ C2
SylowC73 ⋊ C22⋊C4×#41

Subgroups

subgroupG/H
centerC22×C4C23×D73
commutatorC22×C73C24×C4
FrattiniC23C24×D73
FittingC2×C4×C22⋊C4×C73C2
socle, cosocleC23×C73C25
prime radicalC23×#11924028C2
hypercenterC2×C4×C22⋊C4D73
hypocenterC73C22⋊C4×#41
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C22×C4 ◁ C2×C4×C22⋊C4

5646 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Conjugacy classes & character table

2980 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 328770);