Finite Group Databasebeta

#32975620

order18688
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C22×C4

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ #7920

Subgroups

subgroupG/H
centerC2×C4C2×#11924005
commutatorC23×C73C2×C42
FrattiniC2×C42C22×D73
FittingC73×#2920C2
socleC22×C73C2×#95
prime radicalC24×C73C42
cosocleC2×C42×C73C23
hypercenter#2920D73
hypocenterC73#7920
LCSG ▷ C23×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C2×C4 ◁ C22×C42 ◁ #2920

614 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Polycyclic presentation:

2^8,73|a^2=e,b^2=f,c^2=h,e^2=h,f^2=g,b^a=bd,c^a=ch,d^a=dg,e^b=eg,i^b=i^72

Conjugacy classes & character table

2080 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 59204);