Finite Group Databasebeta

C4⋊C4×D212 #20277618

order6784
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

direct productC4⋊C4×D212

Splittings

FittingC4×C4⋊C4×C53 ⋊ C2
SylowC53 ⋊ D4×C4⋊C4

Subgroups

subgroupG/H
center, FrattiniC23C23×D53
commutatorC22×C53C23×C4
FittingC4×C4⋊C4×C53C2
socleC23×C53C24
hypercenterC4×C4⋊C4D53
hypocenterC53D4×C4⋊C4
LCSG ▷ C22×C53 ▷ C53
UCSC1 ◁ C23 ◁ C4×C4⋊C4

776 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

1090 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#27278251, #27278255, #27278279, …
maximal normal subgroup of#27278251, #27278255, #27278279, …
maximal quotient ofC4⋊C4×#11719921, C4⋊C4×C4⋊Dic53, #95×D212, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6784, 7413);