Finite Group Databasebeta

#36473125

order22784
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC2×C22⋊C16×C89 ⋊ C2
SylowC89 ⋊ #13304

Subgroups

subgroupG/H
centerC23C2×D712
commutator, cosocleC22×C8×C89C23
FrattiniC22×C8C22×D89
FittingC2×C22⋊C16×C89C2
socleC23×C89C2×D8
hypercenterC2×C22⋊C16D89
hypocenterC89#13304
LCSG ▷ C22×C8×C89 ▷ C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C23 ◁ C23×C4 ◁ C23×C8 ◁ C2×C22⋊C16

670 conjugacy classes of subgroups; only the 119 normal subgroups are shown.

normal subgroups only

This group has 670 conjugacy classes of subgroups — too many to draw. Only its 119 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) = 11392

Polycyclic presentation:

2^8,89|d^2=gh,g^2=h,b^a=bd,c^a=ce,d^a=dg,g^a=gh,i^a=i^88,c^b=cf,d^b=dg,g^b=gh,i^b=i^88

Conjugacy classes & character table

3572 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 88265);