Finite Group Databasebeta

#34013022

order18688
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ #12785

Subgroups

subgroupG/H
centerC2×C4C2×C22⋊#64408
commutatorC23×C73C22×C8
FrattiniC22×C4C22×#64408
FittingC22×C42×C73C4
socleC22×C73C2×C22⋊C8
prime radicalC24×C73C2×C8
cosocleC22×#10596831C23
hypercenterC22×C42#64408
hypocenterC73#12785
LCSG ▷ C23×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ C22×C42

486 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Polycyclic presentation:

2^8,73|a^2=f,b^2=d,f^2=g,g^2=h,b^a=bd,c^a=ce,e^a=eh,i^a=i^27,f^c=fh,i^f=i^72

Conjugacy classes & character table

1216 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1096606);