Finite Group Databasebeta

C23×D4×C137 #22577115

order8768
nilpotency class2
isoclinismisoclinic class of D4
automorphism?
homologyAbelianization (H1) = C25×C137 · Schur multiplier (H2) = C210

Aliases

direct productC23×D4×C137
unambiguous semidirect productC4⋊(C24×C137)
unambiguous semidirect productC22⋊(C24×C137)

Subgroups

subgroupG/H
center, socleC24×C137C22
commutator, Frattini, cosocleC2C25×C137
LCSG ▷ C2 ▷ C1
UCSC1 ◁ C24×C137 ◁ G

1362 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

5480 conjugacy classes. The character table is too large to display.

Relationships

Fitting subgroup of#31779030, #31780704, #31780710, …
maximal subgroup of#1438×C137, #1781×C137, #1783×C137, …
maximal normal subgroup of#1438×C137, #1781×C137, #1783×C137, …
maximal quotient ofC23×C22⋊C4×C137, C23×C4⋊C4×C137, C22×C4×D4×C137, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8768, 261);