Finite Group Databasebeta

C2×C4×#15668640 #37553250

order23456
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C22×C4

Aliases

direct productC2×C4×#15668640
unambiguous semidirect productD733⋊C42

Splittings

FittingC2×C4×C733 ⋊ C4
derived, SylowC733 ⋊ C2×C42

Subgroups

subgroupG/H
center, hypercenterC2×C4#15668640
commutator, hypocenterC733C2×C42
FrattiniC2C22×#15668640
FittingC2×C4×C733C4
socleC22×C733C2×C4
prime radicalC22×D733C22
cosocleC2×D733C23
LCSG ▷ C733
UCSC1 ◁ C2×C4

108 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5864

Conjugacy classes & character table

1496 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(23456, 222);