Finite Group Databasebeta

#34015919

order18688
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C24×C4

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ #17357

Subgroups

subgroupG/H
centerC2×C4C2×C22⋊#64408
commutatorC23×C73C23×C4
FrattiniC23C23×#64408
FittingC24×C4×C73C4
socleC22×C73C22×C22⋊C4
prime radicalC25×C73C2×C4
cosocleC22×Dic73C24
hypercenterC24×C4#64408
hypocenterC73#17357
LCSG ▷ C23×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ C24×C4

1322 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2336

Polycyclic presentation:

2^8,73|a^2=f,d^2=g,f^2=h,b^a=be,c^a=ch,e^a=eg,i^a=i^27,f^b=fg,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, 1099503);