Finite Group Databasebeta

C4×#19128176 #35562639

order21248
automorphism?
homologyAbelianization (H1) = C23×C42 · Schur multiplier (H2) = C28×C4

Aliases

direct productC4×#19128176

Splittings

SylowC83 ⋊ C4×#518

Subgroups

subgroupG/H
centerC22×C4C23×D83
commutatorC2×C83C23×C42
FrattiniC23C24×D83
FittingC22×C4×D4×C83C2
socle, cosocleC23×C83C25
prime radicalC23×D4×C83C22
hypercenterC22×C4×D4D83
hypocenterC83C4×#518
LCSG ▷ C2×C83 ▷ C83
UCSC1 ◁ C22×C4 ◁ C22×C4×D4

4186 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5312

Conjugacy classes & character table

3416 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 327803);