Finite Group Databasebeta

C2×C4×#15667993 #36712860

order22784
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C29

Aliases

direct productC2×C4×#15667993

Splittings

SylowC89 ⋊ C2×C4×#123

Subgroups

subgroupG/H
centerC23×C4C22×D89
commutatorC22×C89C24×C4
FrattiniC23C24×D89
FittingC22×C4×D4×C89C2
socleC24×C89C24
prime radicalC23×D4×C89C22
cosocleC23×C89C25
hypercenterC22×C4×D4D89
hypocenterC89C2×C4×#123
LCSG ▷ C22×C89 ▷ C89
UCSC1 ◁ C23×C4 ◁ C22×C4×D4

4070 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 11392

Conjugacy classes & character table

3632 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 328000);