Finite Group Databasebeta

C2×C4×Dic787 #38737916

order25184
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C22×C4

Aliases

direct productC2×C4×Dic787
unambiguous semidirect product(C2×C787)⋊C42

Splittings

derived, SylowC787 ⋊ C2×C42

Subgroups

subgroupG/H
center, hypercenterC22×C4D787
commutator, hypocenterC787C2×C42
FrattiniC22C22×D787
FittingC22×C4×C787C2
socle, prime radicalC23×C787C22
cosocleC22×C787C23
LCSG ▷ C787
UCSC1 ◁ C22×C4

108 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 25184

Conjugacy classes & character table

6320 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25184, 95);