Finite Group Databasebeta

C2×C4×Dic839 #41001506

order26848
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C22×C4

Aliases

direct productC2×C4×Dic839
unambiguous semidirect product(C2×C839)⋊C42

Splittings

derived, SylowC839 ⋊ C2×C42

Subgroups

subgroupG/H
center, hypercenterC22×C4D839
commutator, hypocenterC839C2×C42
FrattiniC22C22×D839
FittingC22×C4×C839C2
socle, prime radicalC23×C839C22
cosocleC22×C839C23
LCSG ▷ C839
UCSC1 ◁ C22×C4

108 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 26848

Conjugacy classes & character table

6736 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(26848, 95);