Finite Group Databasebeta

#34009259

order18688
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ #11090

Subgroups

subgroupG/H
centerC2#22625114
commutatorC24×C73C22×C4
FrattiniC24C22×#64408
FittingC2×#99×C73C4
socleC2×C73#1439
prime radicalC22×#11924027C22
cosocleC23×Dic73C23
hypercenterC2×#99#64408
hypocenterC73#11090
LCSG ▷ C24×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C2 ◁ C24 ◁ C2×#99

852 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2336

Polycyclic presentation:

2^8,73|a^2=g,b^2=d,g^2=h,b^a=bd,c^a=ce,e^a=eh,f^a=fh,i^a=i^27,c^b=cf,f^b=fh,d^c=dh,g^c=gh,i^g=i^72

Conjugacy classes & character table

442 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1092843);