Finite Group Databasebeta

C2×D4×#13083549 #36707578

order22784
automorphism?
homologyAbelianization (H1) = C23×C16 · Schur multiplier (H2) = C26

Aliases

direct productC2×D4×#13083549

Splittings

SylowC89 ⋊ C2×D4×C16

Subgroups

subgroupG/H
centerC22×C8C22×D89
commutatorC2×C89C23×C16
FrattiniC2×C8C23×D89
FittingC2×C8×D4×C89C2
socleC23×C89C22×C8
prime radicalC22×D4×C89C8
cosocleC2×C8×C89C24
hypercenterC2×C8×D4D89
hypocenterC89C2×D4×C16
LCSG ▷ C2×C89 ▷ C89
UCSC1 ◁ C22×C8 ◁ C2×C8×D4

806 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 11392

Conjugacy classes & character table

3680 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 322718);