Finite Group Databasebeta

C22⋊(C431⋊C8) #28352102

order13792
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C22

Aliases

unambiguous semidirect productC22⋊(C431⋊C8)

Splittings

SylowC431 ⋊ C22⋊C8

Subgroups

subgroupG/H
center, FrattiniC2×C4C2×D431
commutatorC2×C431C2×C8
FittingC22×C4×C431C2
socleC22×C431C2×C4
prime radicalC23×C431C4
cosocleC2×C4×C431C22
hypercenterC22×C4D431
hypocenterC431C22⋊C8
LCSG ▷ C2×C431 ▷ C431
UCSC1 ◁ C2×C4 ◁ C22×C4

50 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 6896

Polycyclic presentation:

2^5,431|a^2=d,d^2=e,b^a=bc,f^a=f^430

Conjugacy classes & character table

3460 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#42118782, #42118783, #42118784, …
maximal normal subgroup of#42118782, #42118783, #42118784, …
maximal quotient of#42118783, #42118785, D4⋊(C431⋊C8), …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13792, 59);