Finite Group Databasebeta

C2×#30685104 #46802511

order34146
automorphism?
homologyAbelianization (H1) = C2×C9 · Schur multiplier (H2) = C1

Aliases

direct productC2×#30685104

Splittings

derived, HallC7×C271 ⋊ C2×C9
HallC2×C7×C271 ⋊ C9
HallC2×C271 ⋊ C7⋊C9
SylowC271 ⋊ C2×C7⋊C9
HallC2×C7 ⋊ #14578512
SylowC7 ⋊ C2×#14578512

Subgroups

subgroupG/H
center, hypercenterC2×C3#19151017
commutator, hypocenterC7×C271C2×C9
FrattiniC3C2×#19151017
Fitting, socle, prime radicalC2×C3×C7×C271C3
cosocleC3×C7×C271C2×C3
LCSG ▷ C7×C271
UCSC1 ◁ C2×C3

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 34146

Conjugacy classes & character table

3810 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(34146, 5);