Finite Group Databasebeta

C2×D4×#13181884 #42122875

order27712
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

direct productC2×D4×#13181884
unambiguous semidirect productD433⋊(C4×D4)

Splittings

FittingC2×D4×C433 ⋊ C4
SylowC433 ⋊ C2×C4×D4

Subgroups

subgroupG/H
centerC22C22×#13181884
commutatorC2×C433C23×C4
FrattiniC2C23×#13181884
FittingC2×D4×C433C4
socleC22×C433C22×C4
prime radicalC2×D4×D433C2
cosocleC2×D433C24
hypercenterC2×D4#13181884
hypocenterC433C2×C4×D4
LCSG ▷ C2×C433 ▷ C433
UCSC1 ◁ C22 ◁ C2×D4

426 conjugacy classes of subgroups; only the 156 normal subgroups are shown.

normal subgroups only

This group has 426 conjugacy classes of subgroups — too many to draw. Only its 156 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 3464

Conjugacy classes & character table

1120 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(27712, 1613);