Finite Group Databasebeta

#33001441

order18688
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ #12686

Subgroups

subgroupG/H
centerC4#17988443
commutatorC2×C4×C73C22×C8
FrattiniC22×C8C22×D73
FittingC2×#568×C73C2
socleC2×C73#1779
prime radicalC22×#41×C73C4
cosocleC22×C8×C73C23
hypercenterC2×#568D73
hypocenterC73#12686
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C4 ◁ C22×C8 ◁ C2×#568

904 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2336

Polycyclic presentation:

2^8,73|a^2=f,d^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,f^c=fh

Conjugacy classes & character table

2506 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 85025);