Finite Group Databasebeta

#33002477

order18688
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ #12918

Subgroups

subgroupG/H
centerC8#14556560
commutatorC2×C4×C73C22×C8
FrattiniC22×C8C22×D73
FittingC73×#3407C2
socleC2×C73#1850
prime radicalC2×#41×C73C2×C4
cosocleC22×C8×C73C23
hypercenter#3407D73
hypocenterC73#12918
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C8 ◁ C22×C8 ◁ #3407

376 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2336

Polycyclic presentation:

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

Conjugacy classes & character table

2512 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 86061);