Finite Group Databasebeta

← #16861203

Subgroups — #16861203

Order 4064.

60 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1Dic127⋊C4C213yesmaximal, complemented
2(C2×D127)⋊C4C213yesmaximal
3C42×C127C211yesmaximal, characteristic, complemented
4C22×D127C2211yescharacteristic
5C2×Dic127C2213yes—
6C2×C4×C127C2213yes—
7C22×C127C2311yescharacteristic
8C2×D127—23no—
9C4×C127—23no—
10Dic127—23no—
11C2×C127#4113yes—
12D127—41no—
13C127#12611yescharacteristic, complemented, Sylow
14#126—1271nomaximal, Sylow
15C4⋊C4—1273no—
16C22⋊C4—1273no—
17C42D12711yescharacteristic, complemented
18C23—1271no—
19C2×C4—1273no—
20C2×C4C2×D12713yes—
21C22—2543no—
22C22C22×D12711yescharacteristic
23C4—23no—
24C4—2543no—
25C2—5081no—
26C2#1452324813yes—
subgroupG/H
center, FrattiniC22C22×D127
commutator, socle, cosocleC22×C127C23
FittingC42×C127C2
prime radicalC22×D127C22
hypercenterC42D127
hypocenterC127#126
LCSG ▷ C22×C127 ▷ C127
UCSC1 ◁ C22 ◁ C42

Complements

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

NH ≅ G/Ntype
1. Dic127⋊C4C2semidirect
3. C42×C127C2semidirect
13. C127#126semidirect
17. C42D127semidirect

Maximal subgroups

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

subgroupindex
Dic127⋊C42
(C2×D127)⋊C42
C42×C1272
#126127