Finite Group Databasebeta

Dic1163⋊C4 #32915859

order18608
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect productDic1163⋊C4

Splittings

SylowC1163 ⋊ C4⋊C4

Subgroups

subgroupG/H
center, FrattiniC22C2×D1163
commutatorC2×C1163C2×C4
FittingC2×C4×C1163C2
socle, prime radical, cosocleC22×C1163C22
hypercenterC2×C4D1163
hypocenterC1163C4⋊C4
LCSG ▷ C2×C1163 ▷ C1163
UCSC1 ◁ C22 ◁ C2×C4

26 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 18608

Polycyclic presentation:

2^4,1163|a^2=d,b^2=c,b^a=bc,e^b=e^1162

Conjugacy classes & character table

4658 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC4⋊C4×D1163, C2×Dic1163⋊C4, #49151755, …
maximal normal subgroup ofC4⋊C4×D1163, C2×Dic1163⋊C4, #49151755, …
maximal quotient ofC1163⋊#95, Dic1163⋊C8, #49151730, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18608, 19);