Finite Group Databasebeta

#1378×D89 #36469291

order22784
automorphism?
homologyAbelianization (H1) = C2×C4×C8 · Schur multiplier (H2) = C24

Aliases

direct product#1378×D89

Splittings

FittingC89×#1378 ⋊ C2
SylowC89 ⋊ C2×#1378

Subgroups

subgroupG/H
centerC8C22⋊C4×D89
commutatorC22×C89C2×C4×C8
FrattiniC22×C8C22×D89
FittingC89×#1378C2
socleC2×C89C2×#336
prime radicalC23×D89C2×C8
cosocleC22×C8×C89C23
hypercenter#1378D89
hypocenterC89C2×#1378
LCSG ▷ C22×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C8 ◁ C22×C8 ◁ #1378

586 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2848

Conjugacy classes & character table

2024 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 84431);