Finite Group Databasebeta

#359×Dic83 #35319630

order21248
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C22×C4

Aliases

direct product#359×Dic83

Splittings

SylowC83 ⋊ C4×#359

Subgroups

subgroupG/H
centerC2×C4D8×D83
commutatorC8×C83C2×C42
FrattiniC22×C8C22×D83
FittingC2×#359×C83C2
socleC22×C83C2×#102
prime radicalC2×#135×C83C22
cosocleC22×C8×C83C23
hypercenterC2×#359D83
hypocenterC83C4×#359
LCSG ▷ C8×C83 ▷ C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C22×C8 ◁ C2×#359

450 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10624

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, 84794);