Finite Group Databasebeta

#32975618

order18688
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C22×C4

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ #7919

Subgroups

subgroupG/H
centerC2×C4C2×C22⋊Dic73
commutatorC23×C73C2×C42
FrattiniC2×C42C22×D73
FittingC22×#97×C73C2
socleC22×C73C2×#95
prime radicalC24×C73C42
cosocleC2×C42×C73C23
hypercenterC22×#97D73
hypocenterC73#7919
LCSG ▷ C23×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C2×C4 ◁ C22×C42 ◁ C22×#97

626 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Polycyclic presentation:

2^8,73|a^2=e,b^2=f,e^2=h,f^2=g,b^a=bd,c^a=ch,d^a=dg,i^a=i^72,e^b=eg

Conjugacy classes & character table

2944 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 59202);