Finite Group Databasebeta

#121×Dic139 #31808918

order17792
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

direct product#121×Dic139

Splittings

SylowC139 ⋊ C4×#121

Subgroups

subgroupG/H
center, FrattiniC23C23×D139
commutatorC22×C139C23×C4
Fitting, prime radicalC2×#121×C139C2
socle, cosocleC23×C139C24
hypercenterC2×#121D139
hypocenterC139C4×#121
LCSG ▷ C22×C139 ▷ C139
UCSC1 ◁ C23 ◁ C2×#121

824 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8896

Conjugacy classes & character table

1988 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17792, 7024);