Finite Group Databasebeta

C4×#19128499 #36268489

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

Aliases

direct productC4×#19128499

Splittings

FittingC2×C4×#41×C83 ⋊ C2
SylowC83 ⋊ C4×#575

Subgroups

subgroupG/H
centerC42C2×C22⋊D83
commutatorC4×C83C24×C4
FrattiniC2×C4C24×D83
FittingC2×C4×#41×C83C2
socleC22×C83C23×D4
prime radicalC2×#19128499C2
cosocleC2×C4×C83C25
hypercenterC2×C4×#41D83
hypocenterC83C4×#575
LCSG ▷ C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C42 ◁ C22×C42 ◁ C2×C4×#41

2842 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5312

Conjugacy classes & character table

3368 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 1033653);