Finite Group Databasebeta

#170×GL(2,𝔽3) #14512394

order1920
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C2

Aliases

direct product#170×GL(2,𝔽3)

Splittings

derivedC5×SL(2,𝔽3) ⋊ C2×C8
SylowC5 ⋊ C8×GL(2,𝔽3)

Subgroups

subgroupG/H
center, Frattini, hypercenterC22AGL(1,𝔽5)×S4
commutator, hypocenterC5×SL(2,𝔽3)C2×C8
FittingC2×C5×Q8C4×D3
socleC22×C5C4×S4
prime radicalC2×C5×GL(2,𝔽3)C4
cosocleDic5×SL(2,𝔽3)C22
LCSG ▷ C5×SL(2,𝔽3)
UCSC1 ◁ C22

254 conjugacy classes of subgroups; only the 38 normal subgroups are shown.

normal subgroups only

This group has 254 conjugacy classes of subgroups — too many to draw. Only its 38 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) = 320

Conjugacy classes & character table

80 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1920, 238092);