Finite Group Databasebeta

#33004175

order18688
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C22×C4

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ #13197

Subgroups

subgroupG/H
centerC8#14556562
commutatorC2×C4×C73C22×C8
FrattiniC22×C8C22×D73
FittingC2×#443×C73C2
socleC2×C73#1954
prime radicalC2×#135×C73C4
cosocleC22×C8×C73C23
hypercenterC2×#443D73
hypocenterC73#13197
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C8 ◁ C22×C8 ◁ C2×#443

424 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2336

Polycyclic presentation:

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

Conjugacy classes & character table

2080 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 87759);