Finite Group Databasebeta

C4⋊#11744762 #16813715

order3616
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect productC4⋊#11744762

Splittings

FittingC4×C113 ⋊ C8
SylowC113 ⋊ C4⋊C8

Subgroups

subgroupG/H
center, FrattiniC2C2×#11744762
commutator, socleC2×C113C2×C8
FittingC4×C113C8
prime radicalC2×D113C2×C4
cosocleC2×#90673C22
hypercenterC4#11744762
hypocenterC113C4⋊C8
LCSG ▷ C2×C113 ▷ C113
UCSC1 ◁ C2 ◁ C4

38 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 452

Polycyclic presentation:

2^5,113|a^2=d,b^2=c,d^2=e,b^a=bc,f^a=f^18,f^d=f^98,f^e=f^112

Conjugacy classes & character table

76 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3616, 239);