Finite Group Databasebeta

#32973103

order18688
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ #7250

Subgroups

subgroupG/H
centerC23#14556506
commutatorC22×C4×C73C42
FrattiniC22×C22⋊C4C2×D73
FittingC73×#1439C2
socleC23×C73#99
prime radicalC25×C73D4
cosocleC22×C22⋊C4×C73C22
hypercenter#1439D73
hypocenterC73#7250
LCSG ▷ C22×C4×C73 ▷ C23×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C24 ◁ C22×C22⋊C4 ◁ #1439

632 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Polycyclic presentation:

2^8,73|a^2=d,b^2=e,c^2=f,b^a=bc,c^a=cf,e^a=efg,c^b=cg,g^b=gh,i^b=i^72,e^c=eh

Conjugacy classes & character table

1630 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 56687);