Finite Group Databasebeta

C2×C22⋊#16840926 #44530743

order31264
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

direct productC2×C22⋊#16840926
unambiguous semidirect productD977⋊(C22⋊C4)
unambiguous semidirect product(C2×#16840926)⋊C22

Splittings

FittingC23×C977 ⋊ C4
SylowC977 ⋊ C2×C22⋊C4

Subgroups

subgroupG/H
centerC22C2×#16840926
commutatorC2×C977C22×C4
FrattiniC2C22×#16840926
FittingC23×C977C4
socleC22×C977C2×C4
prime radicalC23×D977C2
cosocleC2×D977C23
hypercenterC23#16840926
hypocenterC977C2×C22⋊C4
LCSG ▷ C2×C977 ▷ C977
UCSC1 ◁ C22 ◁ C23

132 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7816

Conjugacy classes & character table

1972 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(31264, 223);