Finite Group Databasebeta

C2×#20294097 #28357263

order13856
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productC2×#20294097

Splittings

FittingC22×C4×C433 ⋊ C2
SylowC433 ⋊ C2×#41

Subgroups

subgroupG/H
centerC2×C4C2×D433
commutator, cosocleC2×C433C24
FrattiniC2C23×D433
FittingC22×C4×C433C2
socleC22×C433C23
hypercenterC22×C4D433
hypocenterC433C2×#41
LCSG ▷ C2×C433 ▷ C433
UCSC1 ◁ C2×C4 ◁ C22×C4

164 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 6928

Conjugacy classes & character table

3476 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#42121776, #42121777, #42121779, …
maximal normal subgroup of#42121776, #42121777, #42121779, …
maximal quotient ofC2×#28357177, C2×#28357179, C2×C4×C22⋊D433, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13856, 189);