Finite Group Databasebeta

← #42117888

Subgroups — #42117888

Order 27488.

146 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#28351702C214yesmaximal, complemented
2#28351701C216yesmaximal, complemented
3Q8×D859C214yesmaximal, complemented
4C2×Q8×C859C211yesmaximal, characteristic, complemented
5Dic1718C2216yes—
6D3436C2216yes—
7C22⋊D859C2214yes—
8C4×D859C22112yes—
9Q8×C859C2214yes—
10C2×C4×C859C2213yes—
11C22×C859C2311yescharacteristic
12C2×D859C2314yes—
13C4×C859C2316yes—
14Dic859C2314yes—
15C2×C859—21no—
16C2×C859C2411yescharacteristic
17D859—24no—
18C8592−1+411yescharacteristic, complemented, Sylow
192−1+4—8591nomaximal, Sylow
20#41—8594no—
21#41—8596no—
22C2×Q8—8594no—
23C2×Q8D85911yescharacteristic, complemented
24Q8—8596no—
25Q8C2×D85914yes—
26D4—8594no—
27D4—8596no—
28C2×C4—85912no—
29C2×C4C2×D85913yes—
30C22—8594no—
31C22C22×D85911yescharacteristic
32C4—8594no—
33C4C22×D85916yes—
34C2—21no—
35C2—17184no—
36C2C23×D85911yescharacteristic
subgroupG/H
center, FrattiniC2C23×D859
commutator, socle, cosocleC2×C859C24
FittingC2×Q8×C859C2
hypercenterC2×Q8D859
hypocenterC8592−1+4
LCSG ▷ C2×C859 ▷ C859
UCSC1 ◁ C2 ◁ C2×Q8

Complements

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

NH ≅ G/Ntype
1. #28351702C2semidirect
2. #28351701C2semidirect
3. Q8×D859C2semidirect
4. C2×Q8×C859C2semidirect
18. C8592−1+4semidirect
23. C2×Q8D859semidirect

Maximal subgroups

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

subgroupindex
#283517022
#283517012
Q8×D8592
C2×Q8×C8592
2−1+4859