Finite Group Databasebeta

← #107×Dic197 #38742607

Subgroups — #107×Dic197 #38742607

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×#20263260C211yesmaximal, characteristic
2C2×C8×Dic197C211yesmaximal, characteristic
3C4⋊C4×Dic197C212yesmaximal
4#27160841C212yesmaximal
5C2×#107×C197C211yesmaximal, characteristic
6C22×#13096802C2211yescharacteristic
7C2×C4⋊Dic197C2212yes—
8C2×C4×Dic197—22no—
9C2×C4×Dic197C2211yescharacteristic
10#20263260C414yescomplemented
11C8×Dic197C414yescomplemented
12#20263233—22no—
13C22×C8×C197C2211yescharacteristic
14C2×C4⋊C4×C197C2212yes—
15#107×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—21no—
35C2×Dic197—21no—
36C2×Dic197—24no—
37C2×Dic197—42no—
38C2×Dic197—42no—
39C2×Dic197C4⋊C412yes—
40C2×Dic197C4⋊C412yes—
41C2×Dic197D812yes—
42C2×Dic197Q1612yes—
43#13096802—22no—
44C23×C197C2×D411yescharacteristic
45C2×C4×C197—24no—
46C2×C4×C197—42no—
47C2×C4×C197—42no—
48C2×C4×C197C22×C411yescharacteristic
49C2×C4×C197C22×C411yescharacteristic
50C2×C4×C197C22×C411yescharacteristic
51C2×C4×C197C2×Q811yescharacteristic
52C2×C4×C197#4111yescharacteristic
53C2×C4×C197#4111yescharacteristic
54C8×C197C4214yescomplemented
55C22×C197C2×C4⋊C411yescharacteristic
56C22×C197C4×D411yescharacteristic
57C22×C197C4×D411yescharacteristic
58C22×C197C2×D811yescharacteristic
59C22×C197C2×Q1611yescharacteristic
60C22×C197#13511yescharacteristic
61C22×C197#13511yescharacteristic
62C4×C197—44no—
63C4×C197C2×C4211yescharacteristic
64C4×C197#11711yescharacteristic
65C4×C197C4×Q811yescharacteristic
66C4×C197C4×Q811yescharacteristic
67Dic197—22no—
68Dic197—44no—
69Dic197#10714yesdirect product factor
70C2×C197C4×C4⋊C411yescharacteristic
71C2×C197C2×#10711yescharacteristic
72C2×C197#42711yescharacteristic
73C2×C197C4×D811yescharacteristic
74C2×C197C4×D811yescharacteristic
75C2×C197C4×Q1611yescharacteristic
76C2×C197C4×Q1611yescharacteristic
77C197C4×#10711yescharacteristic, complemented, Sylow
78C4×#107—1971nomaximal, Sylow
79C2×#107—1971no—
80C2×#107D19711yescharacteristic
81C2×C4×C8—1971no—
82C4×C4⋊C4—1972no—
83#340—1972no—
84C22×C8—1971no—
85C22×C8C2×D19711yescharacteristic
86C2×C4⋊C4—1972no—
87C2×C4⋊C4C2×D19712yes—
88C2×C42—3942no—
89C2×C42—1971no—
90#107—1974no—
91#107Dic19714yesdirect product factor
92C4×C8—1974no—
93#95—3942no—
94C22×C4—22no—
95C22×C4—3942no—
96C22×C4—1971no—
97C22×C4—1971no—
98C22×C4C22×D19711yescharacteristic
99C2×C8—3941no—
100C2×C8—3941no—
101C2×C8—1972no—
102C2×C8C4×D19712yes—
103C2×C8C4×D19712yes—
104C2×C8C2×Dic19712yes—
105C4⋊C4—22no—
106C4⋊C4—3942no—
107C4⋊C4—1974no—
108C4⋊C4C2×Dic19714yes—
109C42—7884no—
110C42—1972no—
111C42—1972no—
112C23D4×D19711yescharacteristic
113C2×C4—24no—
114C2×C4—42no—
115C2×C4—42no—
116C2×C4—7882no—
117C2×C4—7882no—
118C2×C4—3944no—
119C2×C4—3941no—
120C2×C4—3941no—
121C2×C4—1972no—
122C2×C4—1972no—
123C2×C4—1972no—
124C2×C4—1972no—
125C2×C4C2×C4×D19711yescharacteristic
126C2×C4C2×C4×D19711yescharacteristic
127C2×C4C22×Dic19711yescharacteristic
128C2×C4Q8×D19711yescharacteristic
129C2×C4#1569135711yescharacteristic
130C2×C4#1569135911yescharacteristic
131C8—3942no—
132C8C4×Dic19714yescomplemented
133C22C4⋊C4×D19711yescharacteristic
134C22#2026328811yescharacteristic
135C22D4×Dic19711yescharacteristic
136C22D8×D19711yescharacteristic
137C22Q16×D19711yescharacteristic
138C22#2026334511yescharacteristic
139C22#2026334911yescharacteristic
140C4—44no—
141C4—7884no—
142C4—3942no—
143C4—1974no—
144C4C2×C4×Dic19711yescharacteristic
145C4#2026328411yescharacteristic
146C4#2026329111yescharacteristic
147C4Q8×Dic19711yescharacteristic
148C2C4⋊C4×Dic19711yescharacteristic
149C2#107×D19711yescharacteristic
150C2#2716111611yescharacteristic
151C2#2716116111yescharacteristic
152C2D8×Dic19711yescharacteristic
153C2#2716117311yescharacteristic
154C2Q16×Dic19711yescharacteristic
subgroupG/H
centerC23D4×D197
commutatorC4×C197C2×C42
FrattiniC22×C4C22×D197
FittingC2×#107×C197C2
socle, prime radicalC23×C197C2×D4
cosocleC22×C4×C197C23
hypercenterC2×#107D197
hypocenterC197C4×#107
LCSG ▷ C4×C197 ▷ C2×C197 ▷ C197
UCSC1 ◁ C23 ◁ C22×C4 ◁ C2×#107

Complements

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

NH ≅ G/Ntype
10. #20263260C4semidirect
11. C8×Dic197C4semidirect
15. #107×C197C4semidirect
54. C8×C197C42semidirect
69. Dic197#107direct (N × H)
77. C197C4×#107semidirect
91. #107Dic197direct (N × H)
132. C8C4×Dic197semidirect

Maximal subgroups

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

subgroupindex
C2×#202632602
C2×C8×Dic1972
C4⋊C4×Dic1972
#271608412
C2×#107×C1972
C4×#107197