Finite Group Databasebeta

C2×C4×#14581720 #35402115

order21248
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C25×C4

Aliases

direct productC2×C4×#14581720

Splittings

FittingC2×C43×C83 ⋊ C2
SylowC83 ⋊ C2×C4×#104

Subgroups

subgroupG/H
centerC2×C42D332
commutatorC4×C83C22×C42
FrattiniC22×C4C23×D83
FittingC2×C43×C83C2
socleC23×C83C2×C22⋊C4
prime radicalC22×#13050590C22
cosocleC22×C4×C83C24
hypercenterC2×C43D83
hypocenterC83C2×C4×#104
LCSG ▷ C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C2×C42 ◁ C22×C42 ◁ C2×C43

1878 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5312

Conjugacy classes & character table

5360 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 167279);