Finite Group Databasebeta

C31×#7387 #21464146

order7936
nilpotency class5
isoclinismisoclinic class of D32
automorphism?
homologyAbelianization (H1) = C2×C8×C31 · Schur multiplier (H2) = C2

Aliases

direct productC31×#7387

Subgroups

subgroupG/H
centerC8×C31D16
commutatorC16C2×C8×C31
Frattini, cosocleC4×C16C22×C31
socleC2×C31#1331
prime radicalC31×#508C4
LCSG ▷ C16 ▷ C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C8×C31 ◁ C2×C8×C31 ◁ C4×C8×C31 ◁ C4×C16×C31 ◁ G

120 conjugacy classes of subgroups; only the 54 normal subgroups are shown.

normal subgroups only

This group has 120 conjugacy classes of subgroups — too many to draw. Only its 54 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

2356 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7936, 375);