Finite Group Databasebeta

C2×C4×#13181884 #28357296

order13856
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C22×C4

Aliases

direct productC2×C4×#13181884
unambiguous semidirect productD433⋊C42

Splittings

FittingC2×C4×C433 ⋊ C4
derived, SylowC433 ⋊ C2×C42

Subgroups

subgroupG/H
center, hypercenterC2×C4#13181884
commutator, hypocenterC433C2×C42
FrattiniC2C22×#13181884
FittingC2×C4×C433C4
socleC22×C433C2×C4
prime radicalC22×D433C22
cosocleC2×D433C23
LCSG ▷ C433
UCSC1 ◁ C2×C4

108 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 3464

Conjugacy classes & character table

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

Relationships

maximal subgroup of#42122676, #42122681, #42122683, …
maximal normal subgroup of#42122676, #42122681, #42122683, …
maximal quotient ofC42×#13181884, C2×(C2×#13181884)⋊C4, #42122747, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13856, 222);