Finite Group Databasebeta

#34013452

order18688
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ #12977

Subgroups

subgroupG/H
center, FrattiniC22×C4C22×#64408
commutator, socleC23×C73C22×C8
FittingC2×C4×D4×C73C4
prime radicalC22×D4×C73C8
cosocleC22×#10596831C23
hypercenterC2×C4×D4#64408
hypocenterC73#12977
LCSG ▷ C23×C73 ▷ C73
UCSC1 ◁ C22×C4 ◁ C2×C4×D4

554 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9344

Polycyclic presentation:

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

Conjugacy classes & character table

808 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1097036);