Finite Group Databasebeta

#33094239

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

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ #21668

Subgroups

subgroupG/H
centerC22×C8C22×D73
commutator, socleC23×C73C23×C4
FrattiniC22×C4C23×D73
FittingC8×C22⋊C4×C73C2
prime radicalC24×C73C22×C4
cosocleC22×C4×C73C24
hypercenterC8×C22⋊C4D73
hypocenterC73#21668
LCSG ▷ C23×C73 ▷ C73
UCSC1 ◁ C22×C8 ◁ C8×C22⋊C4

702 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9344

Polycyclic presentation:

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

Conjugacy classes & character table

2968 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 177823);