Finite Group Databasebeta

C2×C42×D239 #29505216

order15296
isoclinismisoclinic class of D239
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C25×C4

Aliases

direct productC2×C42×D239

Splittings

FittingC2×C42×C239 ⋊ C2
derived, SylowC239 ⋊ C22×C42

Subgroups

subgroupG/H
center, hypercenterC2×C42D239
commutator, hypocenterC239C22×C42
FrattiniC22C23×D239
FittingC2×C42×C239C2
socleC23×C239C23
prime radicalC23×D239C22
cosocleC22×C239C24
LCSG ▷ C239
UCSC1 ◁ C2×C42

498 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7648

Conjugacy classes & character table

3872 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#336×D239, #44484240, #339×D239, …
maximal normal subgroup of#336×D239, #44484240, #339×D239, …
maximal quotient ofC43×D239, C2×C42×Dic239, C2×#95×D239, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15296, 993);