Finite Group Databasebeta

← #38742571

Subgroups — #38742571

Order 25216.

260 conjugacy classes of subgroups; only the 133 normal subgroups are shown.

normal subgroups only

This group has 260 conjugacy classes of subgroups — too many to draw. Only its 133 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×C4⋊#13096802C211yesmaximal, characteristic
2C2×#20263236C211yesmaximal, characteristic
3C2×C8×Dic197C211yesmaximal, characteristic
4#27160925C211yesmaximal, characteristic
5#27160833C211yesmaximal, characteristic
6#27160833C211yesmaximal, characteristic
7C2×C4⋊C8×C197C211yesmaximal, characteristic
8C22×#13096802C2211yescharacteristic
9C22×#13096802C2211yescharacteristic
10C2×C4×Dic197C2211yescharacteristic
11C2×C4×Dic197C2211yescharacteristic
12C4⋊#13096802C414yescomplemented
13#20263236—22no—
14C8×Dic197—22no—
15#20263233C412yes—
16#20263233C412yes—
17C22×C8×C197C2211yescharacteristic
18C22×C8×C197C2211yescharacteristic
19C2×C42×C197C2211yescharacteristic
20C4⋊C8×C197C414yescomplemented
21C22×Dic197C2×C412yes—
22C22×Dic197C2×C412yes—
23C2×#13096802—21no—
24C2×#13096802—21no—
25C2×#13096802—21no—
26C2×#13096802—21no—
27C2×#13096802C2×C412yes—
28C2×#13096802C2×C412yes—
29C4×Dic197—21no—
30C4×Dic197—21no—
31C4×Dic197D412yes—
32C4×Dic197Q812yes—
33C22×C4×C197C2×C411yescharacteristic
34C22×C4×C197C2×C411yescharacteristic
35C22×C4×C197C2311yescharacteristic
36C2×C8×C197—21no—
37C2×C8×C197—21no—
38C2×C8×C197—21no—
39C2×C8×C197—21no—
40C2×C8×C197C2×C412yes—
41C2×C8×C197C2×C412yes—
42C42×C197C2×C412yes—
43C42×C197C2×C412yes—
44C2×Dic197—22no—
45C2×Dic197—22no—
46C2×Dic197—22no—
47C2×Dic197—22no—
48C2×Dic197—22no—
49C2×Dic197C4⋊C414yes—
50#13096802—22no—
51#13096802—22no—
52C23×C197C22×C411yescharacteristic
53C2×C4×C197—22no—
54C2×C4×C197—22no—
55C2×C4×C197C4212yes—
56C2×C4×C197C4212yes—
57C2×C4×C197C22×C411yescharacteristic
58C2×C4×C197C22×C411yescharacteristic
59C2×C4×C197C2×D411yescharacteristic
60C2×C4×C197C2×Q811yescharacteristic
61C2×C4×C197#4111yescharacteristic
62C2×C4×C197#4111yescharacteristic
63C8×C197—22no—
64C8×C197—22no—
65C22×C197C2×C4211yescharacteristic
66C22×C197C2×C4⋊C411yescharacteristic
67C22×C197#11711yescharacteristic
68C22×C197#13112yes—
69C22×C197#13112yes—
70C4×C197—22no—
71C4×C197—22no—
72C4×C197C4×D411yescharacteristic
73C4×C197C4×D411yescharacteristic
74C4×C197C4×Q811yescharacteristic
75C4×C197C4×Q811yescharacteristic
76Dic197—24no—
77Dic197—42no—
78C2×C197C4×C4⋊C411yescharacteristic
79C2×C197#40511yescharacteristic
80C2×C197#40511yescharacteristic
81C2×C197#42412yes—
82C2×C197#43312yes—
83C197#176811yescharacteristic, complemented, Sylow
84#1768—1971nomaximal, Sylow
85C2×C4⋊C8—1971no—
86C2×C4⋊C8D19711yescharacteristic
87C2×#97—1971no—
88C2×C4×C8—1971no—
89#376—1971no—
90#336—1971no—
91#336—1971no—
92C22×C8—1971no—
93C22×C8—1971no—
94C22×C8C2×D19711yescharacteristic
95C22×C8C2×D19711yescharacteristic
96C2×C42—1971no—
97C2×C42—1971no—
98C2×C42C2×D19711yescharacteristic
99C4⋊C8—1974no—
100C4⋊C8Dic19714yescomplemented
101#97—3942no—
102C4×C8—3942no—
103#95—1972no—
104#95—1972no—
105C22×C4—1972no—
106C22×C4—1972no—
107C22×C4C4×D19711yescharacteristic
108C22×C4C4×D19711yescharacteristic
109C22×C4C22×D19711yescharacteristic
110C2×C8—21no—
111C2×C8—21no—
112C2×C8—21no—
113C2×C8—21no—
114C2×C8—3941no—
115C2×C8—3941no—
116C2×C8—3941no—
117C2×C8—3941no—
118C2×C8—1972no—
119C2×C8—1972no—
120C2×C8C2×Dic19712yes—
121C2×C8C2×Dic19712yes—
122C42—3941no—
123C42—3941no—
124C42—1972no—
125C42—1972no—
126C42C4×D19712yes—
127C42C2×Dic19712yes—
128C23C2×C4×D19711yescharacteristic
129C2×C4—22no—
130C2×C4—22no—
131C2×C4—3942no—
132C2×C4—3942no—
133C2×C4—3942no—
134C2×C4—3942no—
135C2×C4—3942no—
136C2×C4—1974no—
137C2×C4C4×Dic19712yes—
138C2×C4C4×Dic19712yes—
139C2×C4C2×C4×D19711yescharacteristic
140C2×C4C22×Dic19711yescharacteristic
141C2×C4D4×D19711yescharacteristic
142C2×C4Q8×D19711yescharacteristic
143C2×C4#1569135711yescharacteristic
144C2×C4#1569135911yescharacteristic
145C8—22no—
146C8—22no—
147C8—3942no—
148C8—3942no—
149C22C2×C4×Dic19711yescharacteristic
150C22C4⋊C4×D19711yescharacteristic
151C22#2026328411yescharacteristic
152C22#2026333212yes—
153C22#2026333412yes—
154C4—22no—
155C4—22no—
156C4—7882no—
157C4—3944no—
158C4#2026328811yescharacteristic
159C4D4×Dic19711yescharacteristic
160C4#2026329111yescharacteristic
161C4Q8×Dic19711yescharacteristic
162C2C4⋊C4×Dic19711yescharacteristic
163C2#2716103411yescharacteristic
164C2#2716103711yescharacteristic
165C2#2716110412yes—
166C2#2716113912yes—
subgroupG/H
center, FrattiniC22×C4C22×D197
commutatorC22×C197C2×C42
FittingC2×C4⋊C8×C197C2
socle, prime radicalC23×C197C22×C4
cosocleC22×C4×C197C23
hypercenterC2×C4⋊C8D197
hypocenterC197#1768
LCSG ▷ C22×C197 ▷ C197
UCSC1 ◁ C22×C4 ◁ C2×C4⋊C8

Complements

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

NH ≅ G/Ntype
12. C4⋊#13096802C4semidirect
20. C4⋊C8×C197C4semidirect
83. C197#1768semidirect
100. C4⋊C8Dic197semidirect

Maximal subgroups

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

subgroupindex
C2×C4⋊#130968022
C2×#202632362
C2×C8×Dic1972
#271609252
#271608332
C2×C4⋊C8×C1972
#1768197