Finite Group Databasebeta

D1013⋊C8 #30633822

order16208
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect productD1013⋊C8

Splittings

derived, SylowC1013 ⋊ C2×C8

Subgroups

subgroupG/H
center, hypercenterC4#16860990
commutator, hypocenterC1013C2×C8
FrattiniC2C2×#16860990
FittingC4×C1013C4
socleC2×C1013C2×C4
prime radicalC2×D1013C4
cosocleDic1013C22
LCSG ▷ C1013
UCSC1 ◁ C4

22 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8104

Polycyclic presentation:

2^4,1013|a^2=c,c^2=d,e^a=e^968,e^b=e^1012,e^c=e^1012

Conjugacy classes & character table

1028 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC8×#16860990, #44569706, #44569714, …
maximal normal subgroup ofC8×#16860990, #44569706, #44569714, …
maximal quotient ofC4×#22549208, #44569709, #44569719, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16208, 48);