Finite Group Databasebeta

C7×D5×C199 #28358247

order13930
isoclinismisoclinic class of D5
automorphism?
homologyAbelianization (H1) = C2×C7×C199 · Schur multiplier (H2) = C1

Aliases

direct productC7×D5×C199
unambiguous semidirect productC5⋊(C2×C7×C199)

Splittings

Fitting, socle, HallC5×C7×C199 ⋊ C2
derived, SylowC5 ⋊ C2×C7×C199
HallC5×C199 ⋊ C2×C7
HallC5×C7 ⋊ C2×C199

Subgroups

subgroupG/H
center, hypercenterC7×C199D5
commutator, cosocle, hypocenterC5C2×C7×C199
FrattiniC1G
Fitting, socleC5×C7×C199C2
LCSG ▷ C5
UCSC1 ◁ C7×C199

16 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 6965

Conjugacy classes & character table

5572 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC7×AGL(1,𝔽5)×C199, C7×C199⋊AGL(1,𝔽5), C7⋊AGL(1,𝔽5)×C199, …
maximal normal subgroup ofC7×AGL(1,𝔽5)×C199, C7×C199⋊AGL(1,𝔽5), C7⋊AGL(1,𝔽5)×C199, …
maximal quotient ofC7×Dic5×C199, C2×C7×D5×C199

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13930, 5);