Finite Group Databasebeta

C4×#73080 #72341566

order1536
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C24×C4

Aliases

direct productC4×#73080

Splittings

derivedC22⋊A4 ⋊ C2×C42

Subgroups

subgroupG/H
center, hypercenterC2×C4#1020⋊C2
commutator, hypocenterC22⋊A4C2×C42
Frattini, socleC24C22×S4
FittingC2×C4×#120D3
prime radicalC22×#120⋊C3C22
cosocleC22×C22⋊A4C23
LCSG ▷ C22⋊A4
UCSC1 ◁ C2×C4

2456 conjugacy classes of subgroups; only the 116 normal subgroups are shown.

normal subgroups only

This group has 2456 conjugacy classes of subgroups — too many to draw. Only its 116 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) = 96

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

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

Conjugacy classes & character table

112 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC4×#11713201, C42×#1020⋊C2, #72341604, …
maximal normal subgroup ofC4×#11713201, C42×#1020⋊C2, #72341604, …
maximal quotient of#72342061

GAP

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

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