Finite Group Databasebeta

C49×Dic153 #44472369

order29988
automorphism?
homologyAbelianization (H1) = C4×C49 · Schur multiplier (H2) = C1

Aliases

direct productC49×Dic153
unambiguous semidirect productC9⋊(C49×Dic17)

Splittings

derived, HallC9×C17 ⋊ C4×C49
HallC9×C17×C49 ⋊ C4
HallC17×C49 ⋊ Dic9
HallC9×C49 ⋊ Dic17
SylowC17 ⋊ Dic9×C49
SylowC9 ⋊ C49×Dic17

Subgroups

subgroupG/H
center, hypercenterC2×C49D153
commutator, hypocenterC9×C17C4×C49
FrattiniC2×C3×C7C7×D51
FittingC2×C9×C17×C49C2
socle, prime radicalC2×C3×C7×C17D3×C7
cosocleC2×C7×C9×C17C2×C7
LCSG ▷ C9×C17
UCSC1 ◁ C2×C49

54 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 29988

Conjugacy classes & character table

7644 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(29988, 10);