Finite Group Databasebeta

C2×C22⋊D71 #11765860

order1136
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C23

Aliases

direct productC2×C22⋊D71
unambiguous semidirect productC23⋊D71

Splittings

FittingC23×C71 ⋊ C2
SylowC71 ⋊ C2×D4

Subgroups

subgroupG/H
centerC22C2×D71
commutator, cosocleC2×C71C23
FrattiniC2C22×D71
FittingC23×C71C2
socleC22×C71C22
hypercenterC23D71
hypocenterC71C2×D4
LCSG ▷ C2×C71 ▷ C71
UCSC1 ◁ C22 ◁ C23

54 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 568

Conjugacy classes & character table

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

Relationships

maximal subgroup of#14556042, (C22⋊D71)⋊C4, C4×C22⋊D71, …
maximal normal subgroup of#14556042, (C22⋊D71)⋊C4, C4×C22⋊D71, …
maximal quotient ofC2×(C2×D71)⋊C4, C2×C22⋊Dic71, C2×Dic71⋊C4, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1136, 35);