Finite Group Databasebeta

C8×Dic278 #22581078

order8896
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C22

Aliases

direct productC8×Dic278

Splittings

SylowC139 ⋊ C8×Q8

Subgroups

subgroupG/H
centerC2×C8C2×D139
commutatorC2×C139C22×C8
FrattiniC2×C4C22×D139
FittingC4×C8×C139C2
socleC22×C139C22×C4
hypercenterC4×C8D139
hypocenterC139C8×Q8
LCSG ▷ C2×C139 ▷ C139
UCSC1 ◁ C2×C8 ◁ C4×C8

102 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#31804382, #31804384, C8×#14555773, …
maximal normal subgroup of#31804382, #31804384, C8×#14555773, …
maximal quotient ofC8×C4⋊Dic139, C8×Dic139⋊C4, #31806960, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8896, 674);