Finite Group Databasebeta

C23×Dic278 #22581777

order8896
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

direct productC23×Dic278

Splittings

SylowC139 ⋊ C23×Q8

Subgroups

subgroupG/H
centerC24C2×D139
commutatorC2×C139C25
FrattiniC2C24×D139
FittingC23×C4×C139C2
socleC24×C139C22
hypercenterC23×C4D139
hypocenterC139C23×Q8
LCSG ▷ C2×C139 ▷ C139
UCSC1 ◁ C24 ◁ C23×C4

850 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#31804674, #31806327, #31806338, …
maximal normal subgroup of#31804674, #31806327, #31806338, …
maximal quotient ofC23×Dic139⋊C4, C23×C4⋊Dic139, C22×C4×Dic278, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8896, 1373);