Finite Group Databasebeta

C23×D4×C139 #22580665

order8896
nilpotency class2
isoclinismisoclinic class of D4
automorphism?
homologyAbelianization (H1) = C25×C139 · Schur multiplier (H2) = C210

Aliases

direct productC23×D4×C139
unambiguous semidirect productC4⋊(C24×C139)
unambiguous semidirect productC22⋊(C24×C139)

Subgroups

subgroupG/H
center, socleC24×C139C22
commutator, Frattini, cosocleC2C25×C139
LCSG ▷ C2 ▷ C1
UCSC1 ◁ C24×C139 ◁ G

1362 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

5560 conjugacy classes. The character table is too large to display.

Relationships

Fitting subgroup of#31804645, #31806319, #31806325, …
maximal subgroup of#1438×C139, #1781×C139, #1783×C139, …
maximal normal subgroup of#1438×C139, #1781×C139, #1783×C139, …
maximal quotient ofC23×C22⋊C4×C139, C23×C4⋊C4×C139, C22×C4×D4×C139, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8896, 261);