Finite Group Databasebeta

C2×C22⋊D919 #28413636

order14704
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C23

Aliases

direct productC2×C22⋊D919
unambiguous semidirect productC23⋊D919

Splittings

FittingC23×C919 ⋊ C2
SylowC919 ⋊ C2×D4

Subgroups

subgroupG/H
centerC22C2×D919
commutator, cosocleC2×C919C23
FrattiniC2C22×D919
FittingC23×C919C2
socleC22×C919C22
hypercenterC23D919
hypocenterC919C2×D4
LCSG ▷ C2×C919 ▷ C919
UCSC1 ◁ C22 ◁ C23

54 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7352

Conjugacy classes & character table

3682 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#44440693, (C22⋊D919)⋊C4, C4×C22⋊D919, …
maximal normal subgroup of#44440693, (C22⋊D919)⋊C4, C4×C22⋊D919, …
maximal quotient ofC2×(C2×D919)⋊C4, C2×C22⋊Dic919, C2×Dic919⋊C4, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(14704, 35);