Finite Group Databasebeta

C2×C22⋊Dic839 #41001509

order26848
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

direct productC2×C22⋊Dic839

Splittings

SylowC839 ⋊ C2×C22⋊C4

Subgroups

subgroupG/H
centerC23C2×D839
commutatorC2×C839C22×C4
FrattiniC22C22×D839
Fitting, prime radicalC24×C839C2
socleC23×C839C22
cosocleC22×C839C23
hypercenterC24D839
hypocenterC839C2×C22⋊C4
LCSG ▷ C2×C839 ▷ C839
UCSC1 ◁ C23 ◁ C24

132 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 13424

Conjugacy classes & character table

6724 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(26848, 98);