Finite Group Databasebeta

#137×C257 #22551490

order8224
nilpotency class3
isoclinismisoclinic class of AGL(1,ℤ/8)
automorphism?
homologyAbelianization (H1) = C23×C257 · Schur multiplier (H2) = C22

Aliases

direct product#137×C257

Subgroups

subgroupG/H
center, socleC2×C257C2×D4
commutator, Frattini, cosocleC4C23×C257
prime radical#41×C257C2
LCSG ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C257 ◁ C2×C4×C257 ◁ G

60 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

2827 conjugacy classes. The character table is too large to display.

Relationships

Fitting subgroup of#30656913, #30656918, #30657002, …
maximal subgroup of#455×C257, #456×C257, #471×C257, …
maximal normal subgroup of#455×C257, #456×C257, #471×C257, …
maximal quotient of#417×C257, #419×C257, #428×C257, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8224, 44);