Finite Group Databasebeta

← C22×#20263257 #38751283

Subgroups — C22×#20263257 #38751283

Order 25216.

600 conjugacy classes of subgroups; only the 349 normal subgroups are shown.

normal subgroups only

This group has 600 conjugacy classes of subgroups — too many to draw. Only its 349 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×#13096802C211yesmaximal, characteristic
2C22×C4⋊Dic197C211yesmaximal, characteristic
3C2×#20263257C2112yesmaximal, direct product factor
4C22×C4⋊C4×C197C211yesmaximal, characteristic
5C23×Dic197—21no—
6C22×#13096802C418yescomplemented
7C22×#13096802C2216yes—
8C2×C4⋊Dic197—23no—
9C2×C4⋊Dic197C2216yes—
10#20263257C22116yesdirect product factor
11C23×C4×C197—21no—
12C23×C4×C197C2211yescharacteristic
13C2×C4⋊C4×C197—23no—
14C2×C4⋊C4×C197C2216yes—
15C22×Dic197—26no—
16C22×Dic197—44no—
17C2×#13096802C2×C4124yescomplemented
18C2×#13096802C2314yes—
19C4⋊Dic197—26no—
20C4⋊Dic197C2314yes—
21C24×C197D411yescharacteristic
22C22×C4×C197—26no—
23C22×C4×C197—44no—
24C22×C4×C197C2×C414yes—
25C22×C4×C197D413yes—
26C22×C4×C197Q814yes—
27C22×C4×C197C2313yes—
28C4⋊C4×C197—26no—
29C4⋊C4×C197C2314yes—
30C2×Dic197—24no—
31C2×Dic197—412no—
32#13096802C22×C418yescomplemented
33C23×C197C4⋊C414yes—
34C23×C197SD1614yes—
35C23×C197SD1614yes—
36C23×C197C2×D413yes—
37C2×C4×C197—24no—
38C2×C4×C197—412no—
39C2×C4×C197C4⋊C4112yes—
40C2×C4×C197C22×C416yes—
41C2×C4×C197C2×D413yes—
42C2×C4×C197C2×Q816yes—
43C2×C4×C197C2411yescharacteristic
44C22×C197#106116yescomplemented
45C22×C197C2×C4⋊C416yes—
46C22×C197C2×SD1616yes—
47C22×C197C2×SD1616yes—
48C22×C197C22×D411yescharacteristic
49C4×C197—44no—
50C4×C197C2×C4⋊C416yes—
51C4×C197C23×C411yescharacteristic
52C4×C197C22×Q811yescharacteristic
53Dic197—44no—
54C2×C197C2×#106112yescomplemented
55C2×C197C22×C4⋊C411yescharacteristic
56C2×C197C22×SD1611yescharacteristic
57C2×C197C22×SD1611yescharacteristic
58C197C22×#10611yescharacteristic, complemented, Sylow
59C22×#106—1971nomaximal, Sylow
60C23×C8—1971no—
61C22×C4⋊C4—1971no—
62C22×C4⋊C4D19711yescharacteristic
63C2×#106—19712no—
64C23×C4—21no—
65C23×C4—3941no—
66C23×C4C2×D19711yescharacteristic
67C22×C8—1978no—
68C22×C8—1976no—
69C2×C4⋊C4—23no—
70C2×C4⋊C4—3943no—
71C2×C4⋊C4—1976no—
72C2×C4⋊C4C2×D19716yes—
73#106—19716no—
74C24C22⋊D19711yescharacteristic
75C22×C4—26no—
76C22×C4—44no—
77C22×C4—7884no—
78C22×C4—3946no—
79C22×C4C4×D19714yes—
80C22×C4C22⋊D19713yes—
81C22×C4Dic39414yes—
82C22×C4C22×D19713yes—
83C2×C8—19724no—
84C2×C8—1974no—
85C4⋊C4—26no—
86C4⋊C4—3946no—
87C4⋊C4—1974no—
88C4⋊C4C22×D19714yes—
89C23#1569133714yes—
90C23#1569134514yes—
91C23#1569134614yes—
92C23C2×C22⋊D19713yes—
93C2×C4—24no—
94C2×C4—412no—
95C2×C4—78812no—
96C2×C4—3944no—
97C2×C4#15691337112yes—
98C2×C4C2×C4×D19716yes—
99C2×C4C2×C22⋊D19713yes—
100C2×C4C2×Dic39416yes—
101C2×C4C23×D19711yescharacteristic
102C8—1978no—
103C22#20263257116yesdirect product factor
104C22C2×#1569133716yes—
105C22C2×#1569134516yes—
106C22C2×#1569134616yes—
107C22C22×C22⋊D19711yescharacteristic
108C4—44no—
109C4—7884no—
110C4C2×#1569133716yes—
111C4C22×C4×D19711yescharacteristic
112C4C22×Dic39411yescharacteristic
113C2C2×#20263257112yesdirect product factor
114C2C22×#1569133711yescharacteristic
115C2C22×#1569134511yescharacteristic
116C2C22×#1569134611yescharacteristic
subgroupG/H
centerC24C22⋊D197
commutatorC4×C197C23×C4
FrattiniC2×C4C23×D197
FittingC22×C4⋊C4×C197C2
socle, prime radicalC24×C197D4
cosocleC2×C4×C197C24
hypercenterC22×C4⋊C4D197
hypocenterC197C22×#106
LCSG ▷ C4×C197 ▷ C2×C197 ▷ C197
UCSC1 ◁ C24 ◁ C23×C4 ◁ C22×C4⋊C4

Complements

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

NH ≅ G/Ntype
3. C2×#20263257C2direct (N × H)
6. C22×#13096802C4semidirect
10. #20263257C22direct (N × H)
17. C2×#13096802C2×C4semidirect
32. #13096802C22×C4semidirect
44. C22×C197#106semidirect
54. C2×C197C2×#106semidirect
58. C197C22×#106semidirect
103. C22#20263257direct (N × H)
113. C2C2×#20263257direct (N × H)

Maximal subgroups

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

subgroupindex
C23×#130968022
C22×C4⋊Dic1972
C2×#202632572
C22×C4⋊C4×C1972
C22×#106197