Finite Group Databasebeta

#339×C137 #22576874

order8768
nilpotency class3
isoclinismisoclinic class of D8
automorphism?
homologyAbelianization (H1) = C42×C137 · Schur multiplier (H2) = C22

Aliases

direct product#339×C137

Subgroups

subgroupG/H
centerC2×C4×C137D4
commutatorC4C42×C137
Frattini, cosocleC22×C4C22×C137
socleC22×C137C22⋊C4
prime radicalC23×C137D4
LCSG ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4×C137 ◁ C22×C4×C137 ◁ G

110 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

3836 conjugacy classes. The character table is too large to display.

Relationships

Fitting subgroup of#339×D137, #31780497, #31780593, …
maximal subgroup ofC2×#339×C137, #1733×C137, C4×#104×C137, …
maximal normal subgroup ofC2×#339×C137, #1733×C137, C4×#104×C137, …
maximal quotient of#1276×C137, #1278×C137, #1279×C137, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8768, 20);