Finite Group Databasebeta

D4×Q8×Dic89 #36714296

order22784
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C29

Aliases

direct productD4×Q8×Dic89

Splittings

SylowC89 ⋊ C4×D4×Q8

Subgroups

subgroupG/H
center, FrattiniC23C24×D89
commutatorC22×C89C24×C4
FittingC2×D4×Q8×C89C2
socle, cosocleC23×C89C25
prime radicalC22×D4×C89C23
hypercenterC2×D4×Q8D89
hypocenterC89C4×D4×Q8
LCSG ▷ C22×C89 ▷ C89
UCSC1 ◁ C23 ◁ C2×D4×Q8

3148 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 11392

Conjugacy classes & character table

2300 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 329436);