Finite Group Databasebeta

D4×#14581712 #35419804

order21248
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C27

Aliases

direct productD4×#14581712

Splittings

FittingD4×C4⋊C4×C83 ⋊ C2
SylowC83 ⋊ D4×#102

Subgroups

subgroupG/H
centerC23C22×C22⋊D83
commutatorC2×C4×C83C23×C4
FrattiniC22×C4C23×D83
FittingD4×C4⋊C4×C83C2
socleC23×C83C22×D4
prime radicalC2×D4×D332C2
cosocleC22×C4×C83C24
hypercenterD4×C4⋊C4D83
hypocenterC83D4×#102
LCSG ▷ C2×C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C23 ◁ C2×C4×D4 ◁ D4×C4⋊C4

2014 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5312

Conjugacy classes & character table

2120 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 184968);