Finite Group Databasebeta

#33239125

order18688
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ #33428

Subgroups

subgroupG/H
centerC8#14556547
commutatorC2×C4×C73C23×C4
FrattiniC2×C8C23×D73
FittingC73×#2115C2
socleC2×C73C2×#432
prime radicalC2×#41×C73C2×C4
cosocleC2×C8×C73C24
hypercenter#2115D73
hypocenterC73#33428
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C8 ◁ C22×C8 ◁ #2115

528 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2336

Polycyclic presentation:

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

Conjugacy classes & character table

1648 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 322709);