Finite Group Databasebeta

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C4×C7×C191⋊C5 #40999231

order26740
automorphism?
homologyAbelianization (H1) = C4×C5×C7 · Schur multiplier (H2) = C1

Aliases

direct productC4×C7×C191⋊C5
unambiguous semidirect product(C4×C191)⋊(C5×C7)
unambiguous semidirect product(C4×C7×C191)⋊C5

Splittings

Fitting, HallC4×C7×C191 ⋊ C5
derived, SylowC191 ⋊ C4×C5×C7
HallC7×C191 ⋊ C4×C5
HallC4×C191 ⋊ C5×C7

Subgroups

subgroupG/H
center, hypercenterC4×C7C191⋊C5
commutator, hypocenterC191C4×C5×C7
FrattiniC2C2×C7×C191⋊C5
FittingC4×C7×C191C5
socleC2×C7×C191C2×C5
prime radicalC2×C7×C191⋊C5C2
cosocleC2×C191C2×C5×C7
LCSG ▷ C191
UCSC1 ◁ C4×C7

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5348

Conjugacy classes & character table

1204 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(26740, 2);