Finite Group Databasebeta

← #106×Dic197 #38742603

Subgroups — #106×Dic197 #38742603

Order 25216.

280 conjugacy classes of subgroups; only the 141 normal subgroups are shown.

normal subgroups only

This group has 280 conjugacy classes of subgroups — too many to draw. Only its 141 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
1C2×#20263258C211yesmaximal, characteristic
2C2×C8×Dic197C211yesmaximal, characteristic
3C4⋊C4×Dic197C212yesmaximal
4#27160841C212yesmaximal
5C2×#106×C197C211yesmaximal, characteristic
6C22×#13096802C2211yescharacteristic
7C2×C4⋊Dic197C2212yes—
8C2×C4×Dic197—22no—
9C2×C4×Dic197C2211yescharacteristic
10#20263258C414yescomplemented
11C8×Dic197C414yescomplemented
12#20263233—22no—
13C22×C8×C197C2211yescharacteristic
14C2×C4⋊C4×C197C2212yes—
15#106×C197C414yescomplemented
16C22×Dic197—22no—
17C22×Dic197D411yescharacteristic
18C22×Dic197D411yescharacteristic
19C2×#13096802—21no—
20C2×#13096802—21no—
21C2×#13096802C2×C412yes—
22C4⋊Dic197—22no—
23C4⋊Dic197C2×C414yes—
24C4×Dic197—44no—
25C4×Dic197C2×C412yes—
26C4×Dic197Q812yes—
27C22×C4×C197—22no—
28C22×C4×C197C2311yescharacteristic
29C2×C8×C197C2×C412yes—
30C2×C8×C197C2×C412yes—
31C2×C8×C197C2×C412yes—
32C4⋊C4×C197—22no—
33C4⋊C4×C197C2×C414yes—
34C2×Dic197—22no—
35C2×Dic197—24no—
36C2×Dic197—42no—
37C2×Dic197—42no—
38C2×Dic197C4⋊C412yes—
39C2×Dic197C4⋊C412yes—
40C2×Dic197SD1614yes—
41#13096802—22no—
42C23×C197C2×D411yescharacteristic
43C2×C4×C197—24no—
44C2×C4×C197—42no—
45C2×C4×C197—42no—
46C2×C4×C197C22×C411yescharacteristic
47C2×C4×C197C22×C411yescharacteristic
48C2×C4×C197C22×C411yescharacteristic
49C2×C4×C197C2×Q811yescharacteristic
50C2×C4×C197#4111yescharacteristic
51C2×C4×C197#4111yescharacteristic
52C8×C197C4214yescomplemented
53C22×C197C2×C4⋊C411yescharacteristic
54C22×C197C4×D411yescharacteristic
55C22×C197C4×D411yescharacteristic
56C22×C197C2×SD1612yes—
57C22×C197#13512yes—
58C4×C197—44no—
59C4×C197C2×C4211yescharacteristic
60C4×C197#11711yescharacteristic
61C4×C197C4×Q811yescharacteristic
62C4×C197C4×Q811yescharacteristic
63Dic197—22no—
64Dic197—44no—
65Dic197#10614yesdirect product factor
66C2×C197C4×C4⋊C411yescharacteristic
67C2×C197C2×#10611yescharacteristic
68C2×C197#42711yescharacteristic
69C2×C197C4×SD1612yes—
70C2×C197C4×SD1612yes—
71C197C4×#10611yescharacteristic, complemented, Sylow
72C4×#106—1971nomaximal, Sylow
73C2×#106—1971no—
74C2×#106D19711yescharacteristic
75C2×C4×C8—1971no—
76C4×C4⋊C4—1972no—
77#340—1972no—
78C22×C8—1971no—
79C22×C8C2×D19711yescharacteristic
80C2×C4⋊C4—1972no—
81C2×C4⋊C4C2×D19712yes—
82C2×C42—3942no—
83C2×C42—1971no—
84#106—1974no—
85#106Dic19714yesdirect product factor
86C4×C8—1974no—
87#95—3942no—
88C22×C4—22no—
89C22×C4—3942no—
90C22×C4—1971no—
91C22×C4—1971no—
92C22×C4C22×D19711yescharacteristic
93C2×C8—3941no—
94C2×C8—3941no—
95C2×C8—1972no—
96C2×C8C4×D19712yes—
97C2×C8C4×D19712yes—
98C2×C8C2×Dic19712yes—
99C4⋊C4—22no—
100C4⋊C4—3942no—
101C4⋊C4—1974no—
102C4⋊C4C2×Dic19714yes—
103C42—7884no—
104C42—1972no—
105C42—1972no—
106C23D4×D19711yescharacteristic
107C2×C4—24no—
108C2×C4—42no—
109C2×C4—42no—
110C2×C4—7882no—
111C2×C4—7882no—
112C2×C4—3944no—
113C2×C4—3942no—
114C2×C4—1972no—
115C2×C4—1972no—
116C2×C4—1974no—
117C2×C4C2×C4×D19711yescharacteristic
118C2×C4C2×C4×D19711yescharacteristic
119C2×C4C22×Dic19711yescharacteristic
120C2×C4Q8×D19711yescharacteristic
121C2×C4#1569135711yescharacteristic
122C2×C4#1569135911yescharacteristic
123C8—3942no—
124C8C4×Dic19714yescomplemented
125C22C4⋊C4×D19711yescharacteristic
126C22#2026328811yescharacteristic
127C22D4×Dic19711yescharacteristic
128C22SD16×D19712yes—
129C22#2026334712yes—
130C4—44no—
131C4—7884no—
132C4—3942no—
133C4—1974no—
134C4C2×C4×Dic19711yescharacteristic
135C4#2026328411yescharacteristic
136C4#2026329111yescharacteristic
137C4Q8×Dic19711yescharacteristic
138C2C4⋊C4×Dic19711yescharacteristic
139C2#106×D19711yescharacteristic
140C2#2716111411yescharacteristic
141C2#2716116612yes—
142C2SD16×Dic19712yes—
subgroupG/H
centerC23D4×D197
commutatorC4×C197C2×C42
FrattiniC22×C4C22×D197
FittingC2×#106×C197C2
socle, prime radicalC23×C197C2×D4
cosocleC22×C4×C197C23
hypercenterC2×#106D197
hypocenterC197C4×#106
LCSG ▷ C4×C197 ▷ C2×C197 ▷ C197
UCSC1 ◁ C23 ◁ C22×C4 ◁ C2×#106

Complements

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

NH ≅ G/Ntype
10. #20263258C4semidirect
11. C8×Dic197C4semidirect
15. #106×C197C4semidirect
52. C8×C197C42semidirect
65. Dic197#106direct (N × H)
71. C197C4×#106semidirect
85. #106Dic197direct (N × H)
124. C8C4×Dic197semidirect

Maximal subgroups

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

subgroupindex
C2×#202632582
C2×C8×Dic1972
C4⋊C4×Dic1972
#271608412
C2×#106×C1972
C4×#106197