Finite Group Databasebeta

C4×Dic1142 #32912660

order18272
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22

Aliases

direct productC4×Dic1142

Splittings

SylowC571 ⋊ C4×Q8

Subgroups

subgroupG/H
centerC2×C4C2×D571
commutatorC2×C571C22×C4
FrattiniC22C22×D571
FittingC42×C571C2
socle, prime radical, cosocleC22×C571C23
hypercenterC42D571
hypocenterC571C4×Q8
LCSG ▷ C2×C571 ▷ C571
UCSC1 ◁ C2×C4 ◁ C42

70 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 18272

Conjugacy classes & character table

4580 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#49141996, #49141998, C4×#22603721, …
maximal normal subgroup of#49141996, #49141998, C4×#22603721, …
maximal quotient ofC4×C4⋊Dic571, C4×Dic571⋊C4, #49142149, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18272, 112);