Finite Group Databasebeta

C2×#137×C157 #23756979

order10048
nilpotency class3
isoclinismisoclinic class of AGL(1,ℤ/8)
automorphism?
homologyAbelianization (H1) = C24×C157 · Schur multiplier (H2) = C25

Aliases

direct productC2×#137×C157

Subgroups

subgroupG/H
center, socleC22×C157C2×D4
commutator, Frattini, cosocleC4C24×C157
prime radicalC2×#41×C157C2
LCSG ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C157 ◁ C22×C4×C157 ◁ G

258 conjugacy classes of subgroups; only the 162 normal subgroups are shown.

normal subgroups only

This group has 258 conjugacy classes of subgroups — too many to draw. Only its 162 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Conjugacy classes & character table

3454 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#1882×C157, #1902×C157, #1905×C157, …
maximal normal subgroup of#1882×C157, #1902×C157, #1905×C157, …
maximal quotient ofC2×#419×C157, C2×#417×C157, C2×#428×C157, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10048, 255);