Finite Group Databasebeta

C2×#23748717 #34039290

order18976
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22

Aliases

direct productC2×#23748717

Splittings

SylowC593 ⋊ C2×M16

Subgroups

subgroupG/H
centerC2×C4C2×D593
commutatorC2×C593C22×C4
FrattiniC4C22×D593
FittingC22×C4×C593C2
socleC22×C593C2×C4
prime radicalC23×C593C4
cosocleC4×C593C23
hypercenterC22×C4D593
hypocenterC593C2×M16
LCSG ▷ C2×C593 ▷ C593
UCSC1 ◁ C2×C4 ◁ C22×C4

68 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9488

Conjugacy classes & character table

4756 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#49182471, #49182473, #49182474, …
maximal normal subgroup of#49182471, #49182473, #49182474, …
maximal quotient ofC2×#34039196, C4×#23748717, C2×C22⋊#18011654, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18976, 151);