Finite Group Databasebeta

C13×Dic581 #44475029

order30212
automorphism?
homologyAbelianization (H1) = C4×C13 · Schur multiplier (H2) = C1

Aliases

direct productC13×Dic581
unambiguous semidirect productC7⋊(C13×Dic83)
unambiguous semidirect productC83⋊(C13×Dic7)

Splittings

derived, HallC7×C83 ⋊ C4×C13
HallC7×C13×C83 ⋊ C4
HallC13×C83 ⋊ Dic7
HallC7×C13 ⋊ Dic83
SylowC83 ⋊ C13×Dic7
SylowC7 ⋊ C13×Dic83

Subgroups

subgroupG/H
center, hypercenterC2×C13D581
commutator, hypocenterC7×C83C4×C13
FrattiniC2C13×D581
Fitting, socle, prime radicalC2×C7×C13×C83C2
cosocleC2×C7×C83C2×C13
LCSG ▷ C7×C83
UCSC1 ◁ C2×C13

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 30212

Conjugacy classes & character table

7592 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(30212, 6);