Finite Group Databasebeta

C2×#395×C139 #31803013

order17792
nilpotency class2
isoclinismisoclinic class of #392
automorphism?
homologyAbelianization (H1) = C24×C139 · Schur multiplier (H2) = C26

Aliases

direct productC2×#395×C139

Subgroups

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

908 conjugacy classes of subgroups; only the 360 normal subgroups are shown.

normal subgroups only

This group has 908 conjugacy classes of subgroups — too many to draw. Only its 360 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

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×#9014, C139×#9015, C139×#9917, …
maximal normal subgroup ofC139×#9014, C139×#9015, C139×#9917, …
maximal quotient ofC2×#1441×C139, C2×#1444×C139, C2×#1446×C139, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17792, 1119);