Finite Group Databasebeta

#1957×D73 #33089606

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

Aliases

direct product#1957×D73

Splittings

FittingC73×#1957 ⋊ C2
SylowC73 ⋊ C2×#1957

Subgroups

subgroupG/H
centerC23C2×D4×D73
commutatorC2×C4×C73C23×C4
FrattiniC22×C4C23×D73
FittingC73×#1957C2
socleC23×C73C22×D4
prime radicalC2×#127×D73C2
cosocleC22×C4×C73C24
hypercenter#1957D73
hypocenterC73C2×#1957
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C2×C42 ◁ #1957

2414 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Conjugacy classes & character table

1672 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 173190);