Finite Group Databasebeta

C22×D2224 #31819510

order17792
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

direct productC22×D2224

Splittings

FittingC22×C16×C139 ⋊ C2
SylowC139 ⋊ C22×D16

Subgroups

subgroupG/H
centerC23D1112
commutator, cosocleC8×C139C24
FrattiniC8C23×D139
FittingC22×C16×C139C2
socleC23×C139D8
hypercenterC22×C16D139
hypocenterC139C22×D16
LCSG ▷ C8×C139 ▷ C4×C139 ▷ C2×C139 ▷ C139
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×C8 ◁ C22×C16

440 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8896

Conjugacy classes & character table

4460 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17792, 17616);