Finite Group Databasebeta

C2×#18011980 #23750634

order9536
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productC2×#18011980
unambiguous semidirect productD149⋊#107

Splittings

FittingC2×C8×C149 ⋊ C4
SylowC149 ⋊ C2×#107

Subgroups

subgroupG/H
centerC22C4⋊#10597010
commutatorC4×C149C22×C4
FrattiniC4C22×#10597010
FittingC2×C8×C149C4
socleC22×C149C4⋊C4
prime radicalC22×D149D4
cosocleC4×D149C23
hypercenterC2×C8#10597010
hypocenterC149C2×#107
LCSG ▷ C4×C149 ▷ C2×C149 ▷ C149
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8

130 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

620 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#34059748, #34059749, #34059766, …
maximal normal subgroup of#34059748, #34059749, #34059766, …
maximal quotient ofC2×#23750488, D149⋊#335, C2×#23750489, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9536, 1558);