Finite Group Databasebeta

C22×D4×C277 #22579780

order8864
nilpotency class2
isoclinismisoclinic class of D4
automorphism?
homologyAbelianization (H1) = C24×C277 · Schur multiplier (H2) = C26

Aliases

direct productC22×D4×C277
unambiguous semidirect productC4⋊(C23×C277)
unambiguous semidirect productC22⋊(C23×C277)

Subgroups

subgroupG/H
center, socleC23×C277C22
commutator, Frattini, cosocleC2C24×C277
LCSG ▷ C2 ▷ C1
UCSC1 ◁ C23×C277 ◁ G

236 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

5540 conjugacy classes. The character table is too large to display.

Relationships

Fitting subgroup of#31799882, #31799905, #31799910, …
maximal subgroup of#386×C277, #390×C277, #392×C277, …
maximal normal subgroup of#386×C277, #390×C277, #392×C277, …
maximal quotient ofC22×C22⋊C4×C277, C22×C4⋊C4×C277, C2×C4×D4×C277, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8864, 46);