Finite Group Databasebeta

#32972561

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

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ #7035

Subgroups

subgroupG/H
centerC23#14556498
commutatorC22×C4×C73C42
FrattiniC24×C4C2×D73
FittingC73×C22⋊#95C2
socleC23×C73#95
prime radicalC25×C73D4
cosocleC24×C4×C73C22
hypercenterC22⋊#95D73
hypocenterC73#7035
LCSG ▷ C22×C4×C73 ▷ C22×C73 ▷ C73
UCSC1 ◁ C23 ◁ C24×C4 ◁ C22⋊#95

844 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=fh,b^a=bc,c^a=cf,e^a=efgh,c^b=cg,d^b=dh,i^b=i^72

Conjugacy classes & character table

2068 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 56145);