Finite Group Databasebeta

C4×C4⋊Dic139 #22580805

order8896
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C22×C4

Aliases

direct productC4×C4⋊Dic139

Splittings

SylowC139 ⋊ C4×C4⋊C4

Subgroups

subgroupG/H
centerC22×C4C2×D139
commutatorC2×C139C2×C42
FrattiniC23C22×D139
FittingC2×C42×C139C2
socleC23×C139C23
hypercenterC2×C42D139
hypocenterC139C4×C4⋊C4
LCSG ▷ C2×C139 ▷ C139
UCSC1 ◁ C22×C4 ◁ C2×C42

194 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

2248 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#31804243, #31804244, #31804259, …
maximal normal subgroup of#31804243, #31804244, #31804259, …
maximal quotient ofC4×C139⋊#95, #31804631, #31804634, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8896, 401);