Finite Group Databasebeta

← C4×#20263323 #38745277

Subgroups — C4×#20263323 #38745277

Order 25216.

924 conjugacy classes of subgroups; only the 277 normal subgroups are shown.

normal subgroups only

This group has 924 conjugacy classes of subgroups — too many to draw. Only its 277 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×#20263323C211yesmaximal, characteristic
2C2×C4×D788C216yesmaximal, complemented
3#27160981C216yesmaximal, complemented
4#27160949C211yesmaximal, characteristic, complemented
5C43×C197C211yesmaximal, characteristic, complemented
6C22×D788C2216yes—
7C22×C4×D197C2214yes—
8#20263323C418yesdirect product factor
9C4×D788—224no—
10C2×C4⋊Dic197C2216yes—
11C2×#15691335C22112yes—
12C2×C42×C197C2213yes—
13C2×C42×C197C2211yescharacteristic
14C2×C42×C197C2213yes—
15C23×D197C2314yes—
16C2×D788—212no—
17C2×D788—212no—
18C2×D788C2×C4124yescomplemented
19C22×Dic197C2314yes—
20C2×C4×D197—224no—
21C4⋊Dic197—212no—
22#15691335—224no—
23C22×C4×C197C2313yes—
24C22×C4×C197C2313yes—
25C22×C4×C197C2311yescharacteristic
26C42×C197—26no—
27C42×C197C2×C414yescomplemented
28C42×C197D4112yescomplemented
29C22×D197—212no—
30C22×D197—212no—
31C22×D197C22×C418yes—
32D788—248no—
33C2×Dic197—212no—
34C4×D197—416no—
35C23×C197C2411yescharacteristic
36C2×C4×C197—26no—
37C2×C4×C197C22×C416yes—
38C2×C4×C197C2×D416yes—
39C2×C4×C197C2×D416yes—
40C2×C4×C197C2×D416yes—
41C2×C4×C197#4116yes—
42C22×C197C23×C411yescharacteristic
43C22×C197C22×D413yes—
44C22×C197C2×#4113yes—
45C2×D197—224no—
46C2×D197—44no—
47C2×D197—412no—
48C4×C197—26no—
49C4×C197C4×D4112yescomplemented
50C4×C197#12714yescomplemented
51Dic197—44no—
52C2×C197C2×C4×D413yes—
53C2×C197C2×#12711yescharacteristic
54C2×C197#53213yes—
55D197—48no—
56C197C4×#12711yescharacteristic, complemented, Sylow
57C4×#127—1971nomaximal, Sylow
58C2×#127—1971no—
59C2×C4×D4—1976no—
60#390—1976no—
61#384—1971no—
62C43D19711yescharacteristic, complemented
63C22×D4—1976no—
64C23×C4—1974no—
65#127—1978no—
66C4×D4—39424no—
67C2×C4⋊C4—1976no—
68C2×C22⋊C4—19712no—
69C2×C42C2×D19713yes—
70C2×C42C2×D19711yescharacteristic
71C2×C42C2×D19713yes—
72C24—1974no—
73C2×D4—39412no—
74C2×D4—39412no—
75C2×D4—19724no—
76C22×C4—39424no—
77C22×C4—1974no—
78C22×C4C22×D19713yes—
79C22×C4C22×D19713yes—
80C22×C4C22×D19711yescharacteristic
81C4⋊C4—39412no—
82C22⋊C4—39424no—
83C42—26no—
84C42C4×D19714yescomplemented
85C42D788112yescomplemented
86C23—39412no—
87C23—39412no—
88C23—1978no—
89C23C23×D19711yescharacteristic
90D4—39448no—
91C2×C4—26no—
92C2×C4—78816no—
93C2×C4—39412no—
94C2×C4C2×C4×D19716yes—
95C2×C4C2×D78816yes—
96C2×C4C2×D78816yes—
97C2×C4C2×D78816yes—
98C2×C4#1569135816yes—
99C22—7884no—
100C22—78812no—
101C22—39424no—
102C22C22×C4×D19711yescharacteristic
103C22C22×D78813yes—
104C22C2×#1569135813yes—
105C4—26no—
106C4—7884no—
107C4C4×D788112yescomplemented
108C4#2026332314yesdirect product factor
109C2—7888no—
110C2C2×C4×D78813yes—
111C2C2×#2026332311yescharacteristic
112C2#2716162913yes—
subgroupG/H
centerC22×C4C22×D197
commutatorC22×C197C23×C4
FrattiniC23C23×D197
FittingC43×C197C2
socle, cosocleC23×C197C24
prime radicalC2×#20263323C2
hypercenterC43D197
hypocenterC197C4×#127
LCSG ▷ C22×C197 ▷ C197
UCSC1 ◁ C22×C4 ◁ C43

Complements

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

NH ≅ G/Ntype
2. C2×C4×D788C2semidirect
3. #27160981C2semidirect
4. #27160949C2semidirect
5. C43×C197C2semidirect
8. #20263323C4direct (N × H)
18. C2×D788C2×C4semidirect
27. C42×C197C2×C4semidirect
28. C42×C197D4semidirect
49. C4×C197C4×D4semidirect
50. C4×C197#127semidirect
56. C197C4×#127semidirect
62. C43D197semidirect
84. C42C4×D197semidirect
85. C42D788semidirect
107. C4C4×D788semidirect
108. C4#20263323direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#202633232
C2×C4×D7882
#271609812
#271609492
C43×C1972
C4×#127197