Finite Group Databasebeta

D4×#3861 #11924260

order1176
automorphism?
homologyAbelianization (H1) = C22×C3 · Schur multiplier (H2) = C2

Aliases

direct productD4×#3861
unambiguous semidirect productC4⋊(C2×#3861)

Splittings

Fitting, HallC72×D4 ⋊ C3
SylowC72 ⋊ C3×D4

Subgroups

subgroupG/H
center, FrattiniC2C22×#3861
commutator, socle, cosocleC2×C72C22×C3
FittingC72×D4C3
hypercenterD4#3861
hypocenterC72C3×D4
LCSG ▷ C2×C72 ▷ C72
UCSC1 ◁ C2 ◁ D4

160 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 18
transitive degreeμt(G) = 196

A minimal faithful permutation representation — 3 generators on 18 points:

(1,2,3,4)(6,7,8)(9,11,10)(13,14,15)(16,18,17);(2,4)(12,13,14,16,15,17,18);(5,6,7,9,8,10,11)

Conjugacy classes & character table

95 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD4×#64424, C2×D4×#3861, D4×#64423, …
maximal normal subgroup ofD4×#64424, C2×D4×#3861, D4×#64423, …
maximal quotient ofC2×D4×#3861, C22⋊C4×#3861, C4⋊C4×#3861, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1176, 175);