Finite Group Databasebeta

#33000882

order18688
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ #12561

Subgroups

subgroupG/H
centerC2×C4C2×#11924013
commutatorC8×C73C2×C42
FrattiniC22×C8C22×D73
FittingC22×#108×C73C2
socleC22×C73C2×#102
prime radicalC24×C73SD16
cosocleC22×C8×C73C23
hypercenterC22×#108D73
hypocenterC73#12561
LCSG ▷ C8×C73 ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ C23×C8 ◁ C22×#108

570 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Polycyclic presentation:

2^8,73|a^2=e,b^2=f,d^2=gh,f^2=gh,g^2=h,b^a=bd,d^a=dg,f^a=fgh,g^a=gh,i^a=i^72,c^b=ch,i^b=i^72

Conjugacy classes & character table

2080 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 84466);