Finite Group Databasebeta

C2×#131×C137 #22577102

order8768
nilpotency class2
isoclinismisoclinic class of D4
automorphism?
homologyAbelianization (H1) = C23×C4×C137 · Schur multiplier (H2) = C25

Aliases

direct productC2×#131×C137

Subgroups

subgroupG/H
centerC2×C8×C137C22
commutatorC2C23×C4×C137
Frattini, cosocleC4C24×C137
socleC22×C137C22×C4
prime radicalC2×#41×C137C2
LCSG ▷ C2 ▷ C1
UCSC1 ◁ C2×C8×C137 ◁ G

266 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#31780589, #31780624, #31780631, …
maximal subgroup of#1757×C137, #1764×C137, #1765×C137, …
maximal normal subgroup of#1757×C137, #1764×C137, #1765×C137, …
maximal quotient ofC2×#405×C137, C4×#131×C137, C2×#408×C137, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8768, 248);