Finite Group Databasebeta

#1369×D83 #35315964

order21248
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C22

Aliases

direct product#1369×D83

Splittings

FittingC83×#1369 ⋊ C2
SylowC83 ⋊ C2×#1369

Subgroups

subgroupG/H
centerC4#106×D83
commutatorC8×C83C22×C8
FrattiniC4×C8C22×D83
FittingC83×#1369C2
socleC2×C83C2×#334
prime radicalC22×D83#108
cosocleC4×C8×C83C23
hypercenter#1369D83
hypocenterC83C2×#1369
LCSG ▷ C8×C83 ▷ C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C4 ◁ C2×C8 ◁ C4×C8 ◁ #1369

222 conjugacy classes of subgroups; only the 101 normal subgroups are shown.

normal subgroups only

This group has 222 conjugacy classes of subgroups — too many to draw. Only its 101 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2656

Conjugacy classes & character table

1376 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 81128);