Finite Group Databasebeta

C2×#398×C139 #31803017

order17792
nilpotency class2
isoclinismisoclinic class of #392
automorphism?
homologyAbelianization (H1) = C24×C139 · Schur multiplier (H2) = C25

Aliases

direct productC2×#398×C139

Subgroups

subgroupG/H
center, socle, prime radicalC24×C139C23
commutator, Frattini, cosocleC23C24×C139
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24×C139 ◁ G

692 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 17792

Conjugacy classes & character table

6116 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC139×#9026, C139×#9027, C139×#9919, …
maximal normal subgroup ofC139×#9026, C139×#9027, C139×#9919, …
maximal quotient ofC2×#1441×C139, C2×#1442×C139, C2×#1444×C139, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17792, 1123);