Finite Group Databasebeta

#1355×D71 #31908621

order18176
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22

Aliases

direct product#1355×D71

Splittings

FittingC71×#1355 ⋊ C2
SylowC71 ⋊ C2×#1355

Subgroups

subgroupG/H
centerC2#329×D71
commutatorC42×C71C22×C4
Frattini#97C22×D71
FittingC71×#1355C2
socleC2×C71C2×#329
prime radical#127×D71C4
cosocle#97×C71C23
hypercenter#1355D71
hypocenterC71C2×#1355
LCSG ▷ C42×C71 ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C2 ◁ C2×C4 ◁ #97 ◁ #1355

366 conjugacy classes of subgroups; only the 71 normal subgroups are shown.

normal subgroups only

This group has 366 conjugacy classes of subgroups — too many to draw. Only its 71 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) = 1136

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18176, 80737);