Finite Group Databasebeta

#32992476

order18688
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C27

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ #10965

Subgroups

subgroupG/H
centerC23C2×C22⋊Dic73
commutatorC24×C73C22×C4
FrattiniC25C22×D73
Fitting, prime radicalC22×#120×C73C2
socleC23×C73C2×C22⋊C4
cosocleC25×C73C23
hypercenterC22×#120D73
hypocenterC73#10965
LCSG ▷ C24×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C26 ◁ C22×#120

3098 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2336

Polycyclic presentation:

2^8,73|a^2=g,b^a=bd,c^a=ce,d^a=dh,i^a=i^72,c^b=cf,g^b=gh

Conjugacy classes & character table

2068 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 76060);