Finite Group Databasebeta

Dic1091⋊C8 #46853363

order34912
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect productDic1091⋊C8

Splittings

SylowC1091 ⋊ C4⋊C8

Subgroups

subgroupG/H
center, FrattiniC2×C4C2×D1091
commutatorC2×C1091C2×C8
FittingC2×C8×C1091C2
socle, prime radicalC22×C1091C2×C4
cosocleC2×C4×C1091C22
hypercenterC2×C8D1091
hypocenterC1091C4⋊C8
LCSG ▷ C2×C1091 ▷ C1091
UCSC1 ◁ C2×C4 ◁ C2×C8

38 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 34912

Polycyclic presentation:

2^5,1091|a^2=d,b^2=c,d^2=e,b^a=bc,f^b=f^1090

Conjugacy classes & character table

8740 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(34912, 75);