Finite Group Databasebeta

#34012084

order18688
automorphism?
homologyAbelianization (H1) = C42×C8 · Schur multiplier (H2) = C2×C42

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ #12539

Subgroups

subgroupG/H
center, FrattiniC22×C4C22×#64408
commutatorC2×C73C42×C8
FittingC2×#97×C73C4
socle, prime radicalC23×C73C22×C8
cosocleC22×#10596831C23
hypercenterC2×#97#64408
hypocenterC73#12539
LCSG ▷ C2×C73 ▷ C73
UCSC1 ◁ C22×C4 ◁ C2×#97

478 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 18688

Polycyclic presentation:

2^8,73|a^2=d,b^2=e,c^2=f,d^2=g,g^2=h,i^a=i^27,c^b=ch,i^b=i^72,i^d=i^72

Conjugacy classes & character table

880 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1095668);