Finite Group Databasebeta

#472×D139 #31816107

order17792
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct product#472×D139

Splittings

Fitting#472×C139 ⋊ C2
SylowC139 ⋊ C2×#472

Subgroups

subgroupG/H
centerC2#121×D139
commutator, cosocleC2×C4×C139C24
FrattiniC2×C4C23×D139
Fitting#472×C139C2
socleC2×C139C2×#121
hypercenter#472D139
hypocenterC139C2×#472
LCSG ▷ C2×C4×C139 ▷ C2×C139 ▷ C139
UCSC1 ◁ C2 ◁ C2×C4 ◁ #472

488 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2224

Conjugacy classes & character table

1136 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17792, 14213);