Finite Group Databasebeta

#33001092

order18688
automorphism?
homologyAbelianization (H1) = C2×C4×C8 · Schur multiplier (H2) = C22×C4

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ #12615

Subgroups

subgroupG/H
centerC2×C8C2×C22⋊D73
commutatorC4×C73C2×C4×C8
FrattiniC22×C8C22×D73
FittingC2×#504×C73C2
socleC22×C73C8×D4
prime radicalC2×#41×C73C2×C4
cosocleC22×C8×C73C23
hypercenterC2×#504D73
hypocenterC73#12615
LCSG ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C2×C8 ◁ C22×C16 ◁ C2×#504

418 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Polycyclic presentation:

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

Conjugacy classes & character table

2968 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 84676);