Finite Group Databasebeta

(C2×D571)⋊C8 #32912606

order18272
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C22

Aliases

unambiguous semidirect product(C2×D571)⋊C8

Splittings

FittingC2×C8×C571 ⋊ C2
SylowC571 ⋊ C22⋊C8

Subgroups

subgroupG/H
center, FrattiniC2×C4C2×D571
commutatorC2×C571C2×C8
FittingC2×C8×C571C2
socleC22×C571C2×C4
prime radicalC22×D571C4
cosocleC2×C4×C571C22
hypercenterC2×C8D571
hypocenterC571C22⋊C8
LCSG ▷ C2×C571 ▷ C571
UCSC1 ◁ C2×C4 ◁ C2×C8

50 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9136

Polycyclic presentation:

2^5,571|a^2=d,d^2=e,b^a=bc,f^b=f^570

Conjugacy classes & character table

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

Relationships

maximal subgroup ofC22⋊C8×D571, C2×(C2×D571)⋊C8, #49142228, …
maximal normal subgroup ofC22⋊C8×D571, C2×(C2×D571)⋊C8, #49142228, …
maximal quotient of#49141989, #49141991, #49141993, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18272, 58);