Finite Group Databasebeta

← C4×#20263270 #38744562

Subgroups — C4×#20263270 #38744562

Order 25216.

162 conjugacy classes of subgroups; only the 65 normal subgroups are shown.

normal subgroups only

This group has 162 conjugacy classes of subgroups — too many to draw. Only its 65 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×#20263270C211yesmaximal, characteristic
2C4×Dic788C211yesmaximal, characteristic, complemented
3#27160906C211yesmaximal, characteristic, complemented
4#27160882C211yesmaximal, characteristic, complemented
5#27160880C211yesmaximal, characteristic
6C4×#15691333C211yesmaximal, characteristic, complemented
7C4×D8×C197C211yesmaximal, characteristic
8C2×Dic788C2211yescharacteristic
9C4×Dic394—21no—
10#20263270C414yesdirect product factor
11C2×#15691333C2211yescharacteristic
12C2×#15691333C2211yescharacteristic
13#20263260C2211yescharacteristic
14#20263251—21no—
15C2×D8×C197C2211yescharacteristic
16C4×D4×C197—21no—
17#107×C197C2211yescharacteristic
18#102×C197—21no—
19C4×C8×C197C2211yescharacteristic
20C2×Dic394—21no—
21Dic788—21no—
22Dic788C2×C412yescomplemented
23C4⋊Dic197—21no—
24#15691337—41no—
25C4×Dic197—41no—
26#15691333—21no—
27#15691333C2×C412yescomplemented
28C2×D4×C197—21no—
29C22×C4×C197—41no—
30D8×C197—21no—
31D8×C197C2×C412yes—
32C2×C8×C197D411yescharacteristic
33C2×C8×C197C2311yescharacteristic
34C4⋊C4×C197—21no—
35C22⋊C4×C197—41no—
36C42×C197D411yescharacteristic
37Dic394—22no—
38Dic394—41no—
39C2×Dic197—41no—
40C2×Dic197—41no—
41C23×C197—41no—
42D4×C197—22no—
43D4×C197—41no—
44C2×C4×C197—41no—
45C2×C4×C197—82no—
46C2×C4×C197D811yescharacteristic
47C2×C4×C197D811yescharacteristic
48C2×C4×C197C2×D411yescharacteristic
49C8×C197—21no—
50C8×C197C22×C411yescharacteristic
51C8×C197#4111yescharacteristic
52C22×C197—42no—
53C22×C197—81no—
54C22×C197—81no—
55C22×C197C2×D811yescharacteristic
56C4×C197—21no—
57C4×C197—81no—
58C4×C197SD3212yescomplemented
59C4×C197C4×D411yescharacteristic
60C4×C197#13511yescharacteristic
61Dic197—42no—
62Dic197—81no—
63C2×C197—82no—
64C2×C197C4×D811yescharacteristic
65C2×C197C2×SD3211yescharacteristic
66C2×C197#50811yescharacteristic
67C197C4×SD3211yescharacteristic, complemented, Sylow
68C4×SD32—1971nomaximal, Sylow
69C2×SD32—1971no—
70C4×Q16—1971no—
71C4×D8D19711yescharacteristic
72#367—1971no—
73#358—1971no—
74#357—1971no—
75C4×C16—1971no—
76C2×Q16—1971no—
77C2×D8C2×D19711yescharacteristic
78C4×Q8—3941no—
79C4×D4—21no—
80SD32—1974no—
81C2×C16—1971no—
82C2×C16—1971no—
83#107—1971no—
84#107C2×D19711yescharacteristic
85#103—3941no—
86#102—21no—
87C4×C8C2×D19711yescharacteristic
88C2×Q8—3941no—
89C2×D4—21no—
90C22×C4—41no—
91Q16—3941no—
92Q16—1972no—
93D8—21no—
94D8C4×D19712yes—
95C2×C8C22⋊D19711yescharacteristic
96C2×C8C22×D19711yescharacteristic
97C4⋊C4—21no—
98C4⋊C4—7881no—
99C4⋊C4—3941no—
100C22⋊C4—41no—
101C42—7881no—
102C42C22⋊D19711yescharacteristic
103C16—3941no—
104C16—1972no—
105C23—41no—
106Q8—7881no—
107Q8—3942no—
108D4—22no—
109D4—41no—
110C2×C4—41no—
111C2×C4—82no—
112C2×C4—7881no—
113C2×C4—7881no—
114C2×C4#1569134311yescharacteristic
115C2×C4#1569134311yescharacteristic
116C2×C4C2×C22⋊D19711yescharacteristic
117C8—21no—
118C8C2×C4×D19711yescharacteristic
119C8#1569135811yescharacteristic
120C22—42no—
121C22—81no—
122C22—81no—
123C22C2×#1569134311yescharacteristic
124C4—21no—
125C4—81no—
126C4—7882no—
127C4—15761no—
128C4#2026327012yesdirect product factor
129C4C4×C22⋊D19711yescharacteristic
130C4#2026334611yescharacteristic
131C2—82no—
132C2C4×#1569134311yescharacteristic
133C2C2×#2026327011yescharacteristic
134C2#2716150911yescharacteristic
subgroupG/H
centerC2×C4#15691343
commutatorC8×C197C22×C4
FrattiniC2×C8C22×D197
FittingC4×D8×C197C2
socleC22×C197C2×D8
prime radicalC2×D8×C197C22
cosocleC2×C8×C197C23
hypercenterC4×D8D197
hypocenterC197C4×SD32
LCSG ▷ C8×C197 ▷ C4×C197 ▷ C2×C197 ▷ C197
UCSC1 ◁ C2×C4 ◁ C42 ◁ C4×C8 ◁ C4×D8

Complements

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

NH ≅ G/Ntype
2. C4×Dic788C2semidirect
3. #27160906C2semidirect
4. #27160882C2semidirect
6. C4×#15691333C2semidirect
10. #20263270C4direct (N × H)
22. Dic788C2×C4semidirect
27. #15691333C2×C4semidirect
58. C4×C197SD32semidirect
67. C197C4×SD32semidirect
128. C4#20263270direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#202632702
C4×Dic7882
#271609062
#271608822
#271608802
C4×#156913332
C4×D8×C1972
C4×SD32197