Finite Group Databasebeta

#36440993

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

Aliases

No aliases for this group.

Splittings

SylowC89 ⋊ #7030

Subgroups

subgroupG/H
centerC22×C4#13083551
commutatorC2×C4×C89C4×C8
FrattiniC43C2×D89
FittingC4×#97×C89C2
socle, prime radicalC23×C89#95
cosocleC43×C89C22
hypercenterC4×#97D89
hypocenterC89#7030
LCSG ▷ C2×C4×C89 ▷ C22×C89 ▷ C89
UCSC1 ◁ C22×C4 ◁ C43 ◁ C4×#97

344 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 22784

Polycyclic presentation:

2^8,89|a^2=d,b^2=e,c^2=f,d^2=h,e^2=g,b^a=bc,c^a=cf,e^a=efg,i^a=i^88,c^b=cg

Conjugacy classes & character table

3596 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 56133);