Finite Group Databasebeta

C8×D149⋊C8 #34059883

order19072
automorphism?
homologyAbelianization (H1) = C2×C82 · Schur multiplier (H2) = C22×C8

Aliases

direct productC8×D149⋊C8
unambiguous semidirect productD149⋊C82

Splittings

derived, SylowC149 ⋊ C2×C82

Subgroups

subgroupG/H
center, hypercenterC4×C8#10597010
commutator, hypocenterC149C2×C82
FrattiniC2×C4C22×#10597010
FittingC4×C8×C149C4
socleC22×C149C2×C42
prime radicalC22×D149C42
cosocleC4×Dic149C23
LCSG ▷ C149
UCSC1 ◁ C4×C8

280 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9536

Conjugacy classes & character table

1312 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19072, 19702);