Finite Group Databasebeta

#575×Dic83 #36268491

order21248
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C29

Aliases

direct product#575×Dic83

Splittings

SylowC83 ⋊ C4×#575

Subgroups

subgroupG/H
centerC2×C4C2×D4×D83
commutatorC4×C83C24×C4
FrattiniC2×C4C24×D83
Fitting, prime radicalC2×#575×C83C2
socleC22×C83C23×D4
cosocleC2×C4×C83C25
hypercenterC2×#575D83
hypocenterC83C4×#575
LCSG ▷ C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ C2×#575

2842 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5312

Conjugacy classes & character table

1892 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 1033655);