Finite Group Databasebeta

C22×Dic919 #28413634

order14704
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productC22×Dic919

Splittings

derived, SylowC919 ⋊ C22×C4

Subgroups

subgroupG/H
center, hypercenterC23D919
commutator, hypocenterC919C22×C4
FrattiniC2C22×D919
Fitting, socle, prime radicalC23×C919C2
cosocleC2×C919C23
LCSG ▷ C919
UCSC1 ◁ C23

54 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 14704

Conjugacy classes & character table

3688 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC919⋊#95, C2×C4×Dic919, C2×(C2×D919)⋊C4, …
maximal normal subgroup ofC919⋊#95, C2×C4×Dic919, C2×(C2×D919)⋊C4, …
maximal quotient ofC2×C4×Dic919, C2×C22⋊Dic919, C2×C4⋊Dic919, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(14704, 33);