Finite Group Databasebeta

C2×#14556052 #17985990

order4544
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productC2×#14556052

Splittings

SylowC71 ⋊ C2×#103

Subgroups

subgroupG/H
centerC23C22⋊D71
commutatorC4×C71C22×C4
FrattiniC2×C4C22×D71
FittingC22×Q8×C71C2
socle, prime radicalC23×C71D4
cosocleC2×C4×C71C23
hypercenterC22×Q8D71
hypocenterC71C2×#103
LCSG ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×Q8

162 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4544

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4544, 540);