Finite Group Databasebeta

C2×#72213888 #72260324

order4800
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

direct productC2×#72213888

Splittings

Fitting, socleC23×C52 ⋊ C2×Dic3
derivedC52×A4 ⋊ C22×C4
SylowC52 ⋊ C22×SL(2,ℤ/4)

Subgroups

subgroupG/H
center, hypercenterC2#72213888
commutator, hypocenterC52×A4C22×C4
FrattiniC1G
Fitting, socleC23×C52C2×Dic3
prime radicalC2×D52×A4C2
cosocleA4×C5⋊D5C23
LCSG ▷ C52×A4
UCSC1 ◁ C2

1234 conjugacy classes of subgroups; only the 95 normal subgroups are shown.

normal subgroups only

This group has 1234 conjugacy classes of subgroups — too many to draw. Only its 95 normal subgroups are shown.

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

Full subgroup data →

Presentation

minimal degreeμ(G) = 16
transitive degreeμt(G) = 60

A minimal faithful permutation representation — 3 generators on 16 points:

(1,2)(3,6,5)(7,8,11,9,10)(12,13,16,15,14);(4,6)(8,9,10,11)(13,15,14,16);(13,14)(15,16)

Conjugacy classes & character table

88 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72260358
maximal normal subgroup of#72260358
maximal quotient of#72260358

GAP

Past the SmallGroups library coverage — no SmallGroups id. Construct it from a minimal faithful permutation representation:

gap> G := Group((1,2)(3,6,5)(7,8,11,9,10)(12,13,16,15,14), (4,6)(8,9,10,11)(13,15,14,16), (13,14)(15,16));