Finite Group Databasebeta

#34011739

order18688
automorphism?
homologyAbelianization (H1) = C22×C16 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ C2×#1370

Subgroups

subgroupG/H
centerC2×C8C4⋊#64408
commutatorC4×C73C22×C16
FrattiniC42C22×#64408
FittingC82×C73C4
socleC22×C73C2×C4⋊C8
prime radicalC22×D73C4⋊C8
cosocleC4×#10596831C23
hypercenterC82#64408
hypocenterC73C2×#1370
LCSG ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C2×C8 ◁ C4×C8 ◁ C82

286 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9344

Polycyclic presentation:

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

Conjugacy classes & character table

1264 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1095323);