Finite Group Databasebeta

C2×#21439211 #29503536

order15208
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C2

Aliases

direct productC2×#21439211
unambiguous semidirect productD1901⋊C4

Splittings

Fitting, socleC2×C1901 ⋊ C4
derived, SylowC1901 ⋊ C2×C4

Subgroups

subgroupG/H
center, hypercenterC2#21439211
commutator, hypocenterC1901C2×C4
FrattiniC1G
Fitting, socleC2×C1901C4
prime radicalC2×D1901C2
cosocleD1901C22
LCSG ▷ C1901
UCSC1 ◁ C2

16 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 3802

Conjugacy classes & character table

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

Relationships

maximal subgroup ofC4×#21439211, C22⋊#21439211, C4⋊#21439211, …
maximal normal subgroup ofC4×#21439211, C22⋊#21439211, C4⋊#21439211, …
maximal quotient ofC4×#21439211, C22⋊#21439211, C4⋊#21439211, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15208, 14);