Finite Group Databasebeta

#1544×D83 #35372709

order21248
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct product#1544×D83

Splittings

FittingC83×#1544 ⋊ C2
SylowC83 ⋊ C2×#1544

Subgroups

subgroupG/H
centerC2×C4C22⋊C4×D83
commutatorC2×C4×C83C23×C4
FrattiniC42C23×D83
FittingC83×#1544C2
socleC22×C83C22×C22⋊C4
prime radicalC23×D83C22⋊C4
cosocleC42×C83C24
hypercenter#1544D83
hypocenterC83C2×#1544
LCSG ▷ C2×C4×C83 ▷ C22×C83 ▷ C83
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ #1544

994 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5312

Conjugacy classes & character table

1634 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 137873);