Finite Group Databasebeta

C2×#72213957 #72260299

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

Aliases

direct productC2×#72213957

Splittings

Fitting, socleC23×C52 ⋊ C4×D3
derivedC52×A4 ⋊ C22×C4
SylowC52 ⋊ C2×C4×S4

Subgroups

subgroupG/H
center, hypercenterC2#72213957
commutator, hypocenterC52×A4C22×C4
FrattiniC1G
Fitting, socleC23×C52C4×D3
prime radicalC2×(C5⋊S4)⋊D5C2
cosocleA4×C5⋊D5C23
LCSG ▷ C52×A4
UCSC1 ◁ C2

1058 conjugacy classes of subgroups; only the 67 normal subgroups are shown.

normal subgroups only

This group has 1058 conjugacy classes of subgroups — too many to draw. Only its 67 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)(3,5,4)(7,8,11,9,10)(12,13,16,15,14);(5,6)(8,9,10,11)(13,15,14,16);(5,6)(13,14)(15,16)

Conjugacy classes & character table

76 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72260312
maximal normal subgroup of#72260312
maximal quotient of#72260312

GAP

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

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