Finite Group Databasebeta

#32977168

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

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ C4×#335

Subgroups

subgroupG/H
centerC22×C4D4×D73
commutatorC4×C73C2×C4×C8
FrattiniC2×C42C22×D73
FittingC73×#1277C2
socle, prime radicalC23×C73C2×C4⋊C4
cosocleC2×C42×C73C23
hypercenter#1277D73
hypocenterC73C4×#335
LCSG ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C22×C4 ◁ C2×C42 ◁ #1277

470 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 18688

Polycyclic presentation:

2^8,73|a^2=e,b^2=f,c^2=deg,d^2=g,e^2=g,f^2=h,b^a=bd,d^b=dg,e^b=eg,i^c=i^72

Conjugacy classes & character table

2128 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 60752);