Finite Group Databasebeta

#100×#10596842 #34033267

order18688
automorphism?
homologyAbelianization (H1) = C2×C4×C8 · Schur multiplier (H2) = C22×C4

Aliases

direct product#100×#10596842

Splittings

Fitting#100×C73 ⋊ C8
SylowC73 ⋊ C8×#100

Subgroups

subgroupG/H
centerC2C22⋊C4×#10596842
commutatorC22×C73C2×C4×C8
FrattiniC2×C4C22×#10596842
Fitting#100×C73C8
socleC2×C73C8×C22⋊C4
prime radicalC2×D4×D73C2×C4
cosocleC2×C4×#64408C23
hypercenter#100#10596842
hypocenterC73C8×#100
LCSG ▷ C22×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C2 ◁ C2×C4 ◁ #100

542 conjugacy classes of subgroups; only the 127 normal subgroups are shown.

normal subgroups only

This group has 542 conjugacy classes of subgroups — too many to draw. Only its 127 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) = 584

Conjugacy classes & character table

187 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1116851);