Finite Group Databasebeta

C4×#19128390 #35564296

order21248
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C28

Aliases

direct productC4×#19128390

Splittings

FittingC4×#117×C83 ⋊ C2
SylowC83 ⋊ C4×#552

Subgroups

subgroupG/H
centerC22×C4C23×D83
commutatorC22×C83C24×C4
FrattiniC23C24×D83
FittingC4×#117×C83C2
socle, cosocleC23×C83C25
prime radicalC22×C22⋊D83C23
hypercenterC4×#117D83
hypocenterC83C4×#552
LCSG ▷ C22×C83 ▷ C83
UCSC1 ◁ C22×C4 ◁ C4×#117

2376 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10624

Conjugacy classes & character table

3380 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 329460);