Finite Group Databasebeta

Dic39×C173 #41008751

order26988
automorphism?
homologyAbelianization (H1) = C4×C173 · Schur multiplier (H2) = C1

Aliases

direct productDic39×C173
unambiguous semidirect productC3⋊(Dic13×C173)

Splittings

derived, HallC3×C13 ⋊ C4×C173
HallC3×C13×C173 ⋊ C4
HallC13×C173 ⋊ Dic3
HallC3×C173 ⋊ Dic13
SylowC13 ⋊ Dic3×C173
SylowC3 ⋊ Dic13×C173

Subgroups

subgroupG/H
center, hypercenterC2×C173D39
commutator, hypocenterC3×C13C4×C173
FrattiniC2D39×C173
Fitting, socle, prime radicalC2×C3×C13×C173C2
cosocleC2×C3×C13C2×C173
LCSG ▷ C3×C13
UCSC1 ◁ C2×C173

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 26988

Conjugacy classes & character table

7266 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(26988, 8);