Finite Group Databasebeta

D4×#15667936 #36569860

order22784
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

direct productD4×#15667936

Splittings

SylowC89 ⋊ D4×#103

Subgroups

subgroupG/H
centerC23C22×C22⋊D89
commutatorC2×C4×C89C23×C4
FrattiniC22×C4C23×D89
FittingC2×D4×Q8×C89C2
socleC23×C89C22×D4
prime radicalC22×D4×C89D4
cosocleC22×C4×C89C24
hypercenterC2×D4×Q8D89
hypocenterC89D4×#103
LCSG ▷ C2×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C23 ◁ C2×C4×D4 ◁ C2×D4×Q8

1530 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 11392

Conjugacy classes & character table

2270 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 185000);