Finite Group Databasebeta

D13⋊#101 #11719160

order832
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

unambiguous semidirect productD13⋊#101

Splittings

SylowC13 ⋊ C2×#101

Subgroups

subgroupG/H
centerC2C2×C22⋊#261
commutatorC22×C13C22×C4
FrattiniC22C22×#261
FittingC2×Q8×C13C4
socleC2×C13C2×C22⋊C4
prime radicalC22×D13C2×C4
cosocleC2×Dic13C23
hypercenterC2×Q8#261
hypocenterC13C2×#101
LCSG ▷ C22×C13 ▷ C2×C13 ▷ C13
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×Q8

146 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 208

Polycyclic presentation:

2^6,13|a^2=d,b^2=f,c^2=f,d^2=f,c^a=ce,e^a=ef,g^a=g^8,c^b=cf,d^c=df,g^d=g^12

Conjugacy classes & character table

52 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13129932, #101×#261, #13130683, …
maximal normal subgroup of#13129932, #101×#261, #13130683, …
maximal quotient ofD13⋊#324, #13130079, #13130080, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(832, 1126);