Finite Group Databasebeta

#34014686

order18688
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C23×C42

Aliases

No aliases for this group.

Splittings

FittingC2×#95×C73 ⋊ C4
SylowC73 ⋊ #13802

Subgroups

subgroupG/H
center, FrattiniC23C23×#64408
commutatorC22×C73C22×C42
FittingC2×#95×C73C4
socleC23×C73C23×C4
prime radicalC24×D73C23
cosocleC23×D73C24
hypercenterC2×#95#64408
hypocenterC73#13802
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C23 ◁ C2×#95

2182 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Polycyclic presentation:

2^8,73|a^2=g,b^2=h,c^2=ef,b^a=be,c^a=cf,d^b=de,i^b=i^27,i^h=i^72

Conjugacy classes & character table

820 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1098270);