Finite Group Databasebeta

#331×#64408 #34003770

order18688
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C23×C4

Aliases

direct product#331×#64408

Splittings

Fitting#331×C73 ⋊ C4
SylowC73 ⋊ C4×#331

Subgroups

subgroupG/H
centerC22C22⋊C4×#64408
commutatorC2×C4×C73C2×C42
FrattiniC42C22×#64408
Fitting#331×C73C4
socleC22×C73C4×C22⋊C4
prime radical#127×D73C22
cosocleC42×D73C23
hypercenter#331#64408
hypocenterC73C4×#331
LCSG ▷ C2×C4×C73 ▷ C22×C73 ▷ C73
UCSC1 ◁ C22 ◁ C42 ◁ #331

708 conjugacy classes of subgroups; only the 144 normal subgroups are shown.

normal subgroups only

This group has 708 conjugacy classes of subgroups — too many to draw. Only its 144 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) = 2336

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1087354);