Finite Group Databasebeta

C2×C4×#15667972 #36712617

order22784
automorphism?
homologyAbelianization (H1) = C23×C42 · Schur multiplier (H2) = C29×C4

Aliases

direct productC2×C4×#15667972

Splittings

FittingC2×C4×C22⋊C4×C89 ⋊ C2
SylowC89 ⋊ C2×C42×D4

Subgroups

subgroupG/H
centerC23×C4C22×D89
commutatorC2×C89C23×C42
FrattiniC23C24×D89
FittingC2×C4×C22⋊C4×C89C2
socleC24×C89C24
prime radicalC23×C22⋊D89C22
cosocleC23×C89C25
hypercenterC2×C4×C22⋊C4D89
hypocenterC89C2×C42×D4
LCSG ▷ C2×C89 ▷ C89
UCSC1 ◁ C23×C4 ◁ C2×C4×C22⋊C4

5694 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, 327757);