Finite Group Databasebeta

C7×Dic1219 #46802415

order34132
automorphism?
homologyAbelianization (H1) = C4×C7 · Schur multiplier (H2) = C1

Aliases

direct productC7×Dic1219
unambiguous semidirect productC23⋊(C7×Dic53)

Splittings

derived, HallC23×C53 ⋊ C4×C7
HallC7×C23×C53 ⋊ C4
HallC7×C53 ⋊ Dic23
HallC7×C23 ⋊ Dic53
SylowC53 ⋊ C7×Dic23
SylowC23 ⋊ C7×Dic53

Subgroups

subgroupG/H
center, hypercenterC2×C7D1219
commutator, hypocenterC23×C53C4×C7
FrattiniC2C7×D1219
Fitting, socle, prime radicalC2×C7×C23×C53C2
cosocleC2×C23×C53C2×C7
LCSG ▷ C23×C53
UCSC1 ◁ C2×C7

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 34132

Conjugacy classes & character table

8554 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(34132, 4);