Finite Group Databasebeta

← C4×#20263318 #38745272

Subgroups — C4×#20263318 #38745272

Order 25216.

484 conjugacy classes of subgroups; only the 229 normal subgroups are shown.

normal subgroups only

This group has 484 conjugacy classes of subgroups — too many to draw. Only its 229 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×#20263318C211yesmaximal, characteristic
2#27160977C212yesmaximal
3#27160963C214yesmaximal
4#27160945C211yesmaximal, characteristic
5C4×#15691337C214yesmaximal
6C4×C4⋊Dic197C212yesmaximal
7C43×C197C211yesmaximal, characteristic
8#20263318C418yesdirect product factor
9C2×C4⋊Dic197C2212yes—
10C2×C4⋊Dic197C2212yes—
11C2×#15691337C2214yes—
12C2×#15691337C2214yes—
13C2×C4×Dic197C2214yes—
14#20263233C2214yes—
15#20263233C2214yes—
16#20263233C2214yes—
17C2×C42×C197C2212yes—
18C2×C42×C197C2212yes—
19C2×C42×C197C2211yescharacteristic
20C2×C42×C197C2211yescharacteristic
21C2×C42×C197C2211yescharacteristic
22C22×Dic197C2314yes—
23C22×Dic197C2314yes—
24C4⋊Dic197—24no—
25C4⋊Dic197C2×C418yes—
26#15691337—28no—
27#15691337C2×C4116yes—
28C4×Dic197—28no—
29C22×C4×C197C2312yes—
30C22×C4×C197C2311yescharacteristic
31C22×C4×C197C2312yes—
32C22×C4×C197C2311yescharacteristic
33C22×C4×C197C2311yescharacteristic
34C42×C197—24no—
35C42×C197—22no—
36C42×C197—24no—
37C42×C197C2×C414yes—
38C42×C197Q814yes—
39C2×Dic197—24no—
40C2×Dic197—24no—
41C2×Dic197—24no—
42C2×Dic197—24no—
43C2×Dic197—24no—
44C2×Dic197C22×C418yes—
45C23×C197C2411yescharacteristic
46C2×C4×C197—22no—
47C2×C4×C197—22no—
48C2×C4×C197—22no—
49C2×C4×C197—22no—
50C2×C4×C197—22no—
51C2×C4×C197C22×C414yes—
52C2×C4×C197C22×C412yes—
53C2×C4×C197C2×Q812yes—
54C2×C4×C197C2×Q812yes—
55C2×C4×C197C2×Q812yes—
56C2×C4×C197#4114yes—
57C2×C4×C197#4112yes—
58C2×C4×C197#4114yes—
59C22×C197C23×C411yescharacteristic
60C22×C197C22×Q811yescharacteristic
61C22×C197C2×#4111yescharacteristic
62C22×C197C2×#4112yes—
63C22×C197C2×#4112yes—
64C4×C197—24no—
65C4×C197—24no—
66C4×C197—22no—
67C4×C197C4×Q814yes—
68C4×C197#12514yescomplemented
69Dic197—28no—
70Dic197—44no—
71C2×C197C2×C4×Q811yescharacteristic
72C2×C197C4×#4112yes—
73C2×C197C2×#12511yescharacteristic
74C2×C197#52912yes—
75C2×C197#53311yescharacteristic
76C197C4×#12511yescharacteristic, complemented, Sylow
77C4×#125—1971nomaximal, Sylow
78C2×#125—1971no—
79#389—1972no—
80#387—1974no—
81#382—1971no—
82C4×C4⋊C4—1972no—
83C4×C4⋊C4—1974no—
84C43D19711yescharacteristic
85#125—1978no—
86C2×C4⋊C4—1974no—
87C2×C4⋊C4—1972no—
88C2×C4⋊C4—1974no—
89C2×C4⋊C4—1972no—
90C2×C42—1974no—
91C2×C42C2×D19712yes—
92C2×C42C2×D19711yescharacteristic
93C2×C42C2×D19712yes—
94C2×C42C2×D19711yescharacteristic
95C2×C42C2×D19711yescharacteristic
96#95—1974no—
97#95—1974no—
98#95—1974no—
99C22×C4—1974no—
100C22×C4—1974no—
101C22×C4C22×D19712yes—
102C22×C4C22×D19711yescharacteristic
103C22×C4C22×D19712yes—
104C22×C4C22×D19711yescharacteristic
105C22×C4C22×D19711yescharacteristic
106C4⋊C4—3948no—
107C4⋊C4—3944no—
108C4⋊C4—19716no—
109C4⋊C4—1978no—
110C42—24no—
111C42—22no—
112C42—24no—
113C42—3948no—
114C42C4×D19714yes—
115C42Dic39414yes—
116C23C23×D19711yescharacteristic
117C2×C4—22no—
118C2×C4—22no—
119C2×C4—22no—
120C2×C4—22no—
121C2×C4—22no—
122C2×C4—3944no—
123C2×C4—3944no—
124C2×C4—3944no—
125C2×C4—3944no—
126C2×C4—3944no—
127C2×C4—1978no—
128C2×C4C2×C4×D19714yes—
129C2×C4C2×C4×D19712yes—
130C2×C4C2×Dic39412yes—
131C2×C4C2×Dic39412yes—
132C2×C4C2×Dic39412yes—
133C2×C4#1569135814yes—
134C2×C4#1569135812yes—
135C2×C4#1569135814yes—
136C22C22×C4×D19711yescharacteristic
137C22C22×Dic39411yescharacteristic
138C22C2×#1569135812yes—
139C22C2×#1569135811yescharacteristic
140C22C2×#1569135812yes—
141C4—24no—
142C4—22no—
143C4—24no—
144C4—7884no—
145C4—3948no—
146C4C4×Dic39414yes—
147C4#2026331814yesdirect product factor
148C2C2×C4×Dic39411yescharacteristic
149C2C4×#1569135812yes—
150C2C2×#2026331811yescharacteristic
151C2#2716161312yes—
152C2#2716163611yescharacteristic
subgroupG/H
centerC22×C4C22×D197
commutatorC22×C197C23×C4
FrattiniC23C23×D197
FittingC43×C197C2
socle, prime radical, cosocleC23×C197C24
hypercenterC43D197
hypocenterC197C4×#125
LCSG ▷ C22×C197 ▷ C197
UCSC1 ◁ C22×C4 ◁ C43

Complements

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

NH ≅ G/Ntype
8. #20263318C4direct (N × H)
68. C4×C197#125semidirect
76. C197C4×#125semidirect
147. C4#20263318direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#202633182
#271609772
#271609632
#271609452
C4×#156913372
C4×C4⋊Dic1972
C43×C1972
C4×#125197