Finite Group Databasebeta

#16844206

order3968
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22×C4

Aliases

No aliases for this group.

Splittings

SylowC31 ⋊ #1502

Subgroups

subgroupG/H
centerC2×C4C22⋊Dic31
commutatorC2×C4×C31C22×C4
FrattiniC22×C4C22×D31
Fitting, prime radicalC31×#532C2
socleC22×C31C2×C22⋊C4
cosocleC22×C4×C31C23
hypercenter#532D31
hypocenterC31#1502
LCSG ▷ C2×C4×C31 ▷ C22×C31 ▷ C31
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ #532

284 conjugacy classes of subgroups; only the 97 normal subgroups are shown.

normal subgroups only

This group has 284 conjugacy classes of subgroups — too many to draw. Only its 97 normal subgroups are shown.

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

Full subgroup data →

Presentation

transitive degreeμt(G) = 992

Polycyclic presentation:

2^7,31|a^2=e,c^2=fg,d^2=g,b^a=bd,d^a=df,h^a=h^30,d^b=dg,e^b=efg

Conjugacy classes & character table

458 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3968, 3005);