Finite Group Databasebeta

#31798809

order17648
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C1

Aliases

No aliases for this group.

Splittings

FittingQ8×C1103 ⋊ C2
SylowC1103 ⋊ SD16

Subgroups

subgroupG/H
centerC2C22⋊D1103
commutator, cosocleC4×C1103C22
FrattiniC4C2×D1103
FittingQ8×C1103C2
socleC2×C1103D4
prime radicalD4412C2
hypercenterQ8D1103
hypocenterC1103SD16
LCSG ▷ C4×C1103 ▷ C2×C1103 ▷ C1103
UCSC1 ◁ C2 ◁ C4 ◁ Q8

20 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8824

Polycyclic presentation:

2^4,1103|a^2=d,c^2=d,b^a=bc,c^a=cd,c^b=cd,e^b=e^1102

Conjugacy classes & character table

2762 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofSD16×D1103, C2×#31798809, #47977040, …
maximal normal subgroup ofSD16×D1103, C2×#31798809, #47977040, …
maximal quotient of#47976940, #47976944, #47976951, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17648, 27);