Finite Group Databasebeta

← #42117837

Subgroups — #42117837

Order 27488.

108 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×D3436C216yesmaximal, complemented
2C42×C859C211yesmaximal, characteristic, complemented
3C22×D859C2214yes—
4D3436—212no—
5C2×C4×C859C2213yes—
6C22×C859C2311yescharacteristic
7C2×D859—212no—
8C4×C859D416yescomplemented
9C2×C859C2×D413yes—
10D859—44no—
11C859#12711yescharacteristic, complemented, Sylow
12#127—8591nomaximal, Sylow
13C2×D4—8596no—
14C42D85911yescharacteristic, complemented
15C23—8594no—
16D4—171812no—
17C2×C4C2×D85913yes—
18C22—171812no—
19C22C22×D85911yescharacteristic
20C4D343616yescomplemented
21C2—34364no—
22C2C2×D343613yes—
subgroupG/H
center, FrattiniC22C22×D859
commutator, socle, cosocleC22×C859C23
FittingC42×C859C2
hypercenterC42D859
hypocenterC859#127
LCSG ▷ C22×C859 ▷ C859
UCSC1 ◁ C22 ◁ C42

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
1. C2×D3436C2semidirect
2. C42×C859C2semidirect
8. C4×C859D4semidirect
11. C859#127semidirect
14. C42D859semidirect
20. C4D3436semidirect

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C2×D34362
C42×C8592
#127859