Finite Group Databasebeta

#34014759

order18688
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C24×C4

Aliases

No aliases for this group.

Splittings

FittingC4×C4⋊C4×C73 ⋊ C4
SylowC73 ⋊ #13848

Subgroups

subgroupG/H
centerC22×C4C22×#64408
commutator, socleC23×C73C23×C4
FrattiniC23C23×#64408
FittingC4×C4⋊C4×C73C4
prime radical, cosocleC23×D73C24
hypercenterC4×C4⋊C4#64408
hypocenterC73#13848
LCSG ▷ C23×C73 ▷ C73
UCSC1 ◁ C22×C4 ◁ C4×C4⋊C4

1598 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Polycyclic presentation:

2^8,73|a^2=h,b^2=e,c^2=e,d^2=ef,b^a=be,c^a=cf,i^a=i^27,c^b=cg,i^h=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, 1098343);