Finite Group Databasebeta

C79×Dic77 #37566643

order24332
automorphism?
homologyAbelianization (H1) = C4×C79 · Schur multiplier (H2) = C1

Aliases

direct productC79×Dic77
unambiguous semidirect productC7⋊(Dic11×C79)
unambiguous semidirect productC11⋊(Dic7×C79)

Splittings

derived, HallC7×C11 ⋊ C4×C79
HallC7×C11×C79 ⋊ C4
HallC11×C79 ⋊ Dic7
HallC7×C79 ⋊ Dic11
SylowC11 ⋊ Dic7×C79
SylowC7 ⋊ Dic11×C79

Subgroups

subgroupG/H
center, hypercenterC2×C79D77
commutator, hypocenterC7×C11C4×C79
FrattiniC2C79×D77
Fitting, socle, prime radicalC2×C7×C11×C79C2
cosocleC2×C7×C11C2×C79
LCSG ▷ C7×C11
UCSC1 ◁ C2×C79

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 24332

Conjugacy classes & character table

6320 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(24332, 7);