Finite Group Databasebeta

C22×Dic1171 #34035523

order18736
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productC22×Dic1171

Splittings

derived, SylowC1171 ⋊ C22×C4

Subgroups

subgroupG/H
center, hypercenterC23D1171
commutator, hypocenterC1171C22×C4
FrattiniC2C22×D1171
Fitting, socle, prime radicalC23×C1171C2
cosocleC2×C1171C23
LCSG ▷ C1171
UCSC1 ◁ C23

54 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 18736

Conjugacy classes & character table

4696 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC1171⋊#95, C2×C4×Dic1171, C2×(C2×D1171)⋊C4, …
maximal normal subgroup ofC1171⋊#95, C2×C4×Dic1171, C2×(C2×D1171)⋊C4, …
maximal quotient ofC2×C4×Dic1171, C2×C22⋊Dic1171, C2×C4⋊Dic1171, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18736, 33);