Finite Group Databasebeta

#33095138

order18688
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

FittingC73×#2883 ⋊ C2
SylowC73 ⋊ #21777

Subgroups

subgroupG/H
centerC2#22612506
commutatorC23×C73C23×C4
FrattiniC24C23×D73
FittingC73×#2883C2
socleC2×C73#2308
prime radical#22623571C2
cosocleC24×C73C24
hypercenter#2883D73
hypocenterC73#21777
LCSG ▷ C23×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C2 ◁ C24 ◁ #2883

1318 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2336

Polycyclic presentation:

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

Conjugacy classes & character table

1522 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 178722);