Finite Group Databasebeta

(C2×D379)⋊C4 #20258583

order6064
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C22

Aliases

unambiguous semidirect product(C2×D379)⋊C4

Splittings

FittingC2×C4×C379 ⋊ C2
SylowC379 ⋊ C22⋊C4

Subgroups

subgroupG/H
center, FrattiniC22C2×D379
commutatorC2×C379C2×C4
FittingC2×C4×C379C2
socleC22×C379C22
hypercenterC2×C4D379
hypocenterC379C22⋊C4
LCSG ▷ C2×C379 ▷ C379
UCSC1 ◁ C22 ◁ C2×C4

34 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^4,379|a^2=d,b^a=bc,e^b=e^378

Conjugacy classes & character table

1522 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC22⋊C4×D379, C2×(C2×D379)⋊C4, #27131288, …
maximal normal subgroup ofC22⋊C4×D379, C2×(C2×D379)⋊C4, #27131288, …
maximal quotient ofC379⋊#95, (C2×D379)⋊C8, #27131245, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6064, 17);