Finite Group Databasebeta

← C4⋊C4×#14523438 #45688372

Subgroups — C4⋊C4×#14523438 #45688372

Order 33344.

194 conjugacy classes of subgroups; only the 84 normal subgroups are shown.

normal subgroups only

This group has 194 conjugacy classes of subgroups — too many to draw. Only its 84 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⋊#14523438C211yesmaximal, characteristic
2C2×C4×#14523438C212yesmaximal
3C2×C4×#14523438C211yesmaximal, characteristic
4(C2×#14523438)⋊C4C212yesmaximal
5C4⋊C4×D521C211yesmaximal, characteristic
6C22×#14523438C2211yescharacteristic
7C22×#14523438C2212yes—
8C22×#14523438C2211yescharacteristic
9C4⋊#14523438C414yescomplemented
10C4×#14523438—24no—
11C4×#14523438C414yescomplemented
12C2×C4×D521C2212yes—
13C2×C4×D521C2211yescharacteristic
14C4⋊Dic521C411yescharacteristic, complemented
15#22552343C412yescomplemented
16C4⋊C4×C521C411yescharacteristic, complemented
17C2×#14523438—22no—
18C2×#14523438—21no—
19C2×#14523438—21no—
20C2×#14523438—22no—
21C2×#14523438C2×C412yes—
22C2×#14523438C2×C414yes—
23C2×#14523438C2×C412yes—
24C2×#14523438D412yes—
25C2×#14523438Q812yes—
26C22×D521C2311yescharacteristic
27C2×Dic521C2×C412yes—
28C2×Dic521C2×C411yescharacteristic
29C4×D521—22no—
30C4×D521—22no—
31C4×D521C2×C412yes—
32C4×D521C2×C412yes—
33C2×C4×C521C2×C412yes—
34C2×C4×C521C2×C411yescharacteristic
35C22×C521C22×C411yescharacteristic
36C2×D521C22×C411yescharacteristic
37C2×D521C22×C411yescharacteristic
38C2×D521C2×D411yescharacteristic
39C2×D521C2×Q811yescharacteristic
40C2×D521#4111yescharacteristic
41C2×D521#4111yescharacteristic
42#14523438—22no—
43#14523438—24no—
44#14523438C4⋊C414yesdirect product factor
45C4×C521—22no—
46C4×C521C4212yescomplemented
47Dic521—22no—
48Dic521C4212yescomplemented
49C2×C521C2×C4211yescharacteristic
50C2×C521C4×D411yescharacteristic
51C2×C521C4×Q811yescharacteristic
52D521C2×C4⋊C411yescharacteristic
53D521#11711yescharacteristic
54D521C4×D411yescharacteristic
55D521C4×Q811yescharacteristic
56C521C4×C4⋊C411yescharacteristic, complemented, Sylow
57C4×C4⋊C4—5211nomaximal, Sylow
58C2×C4⋊C4—5211no—
59C2×C4⋊C4—5211no—
60C2×C42—5211no—
61C2×C42—5212no—
62#95—5212no—
63C22×C4—5211no—
64C22×C4—5211no—
65C22×C4—5211no—
66C22×C4—5212no—
67C22×C4—5212no—
68C4⋊C4—5214no—
69C4⋊C4—5212no—
70C4⋊C4—5211no—
71C4⋊C4#1452343811yescharacteristic, direct product factor
72C42—5214no—
73C42—10424no—
74C23—5211no—
75C2×C4—5212no—
76C2×C4—5212no—
77C2×C4—5212no—
78C2×C4—5211no—
79C2×C4—5212no—
80C2×C4—5212no—
81C2×C4—5212no—
82C2×C4—5214no—
83C2×C4—5212no—
84C2×C4—10422no—
85C2×C4—10422no—
86C2×C4—10422no—
87C2×C4—10421no—
88C2×C4—10421no—
89C2×C4—10422no—
90C2×C4C2×#1452343812yes—
91C2×C4C2×#1452343811yescharacteristic
92C22—5211no—
93C22—5211no—
94C22—5211no—
95C22—5211no—
96C22—5211no—
97C22—5211no—
98C22C22×#1452343811yescharacteristic
99C4—22no—
100C4—5214no—
101C4—5212no—
102C4—10424no—
103C4—10422no—
104C4—10422no—
105C4C4×#1452343812yescomplemented
106C2—5211no—
107C2—5211no—
108C2—5211no—
109C2—5211no—
110C2C2×C4×#1452343811yescharacteristic
111C2D4×#1452343811yescharacteristic
112C2Q8×#1452343811yescharacteristic
subgroupG/H
center, FrattiniC22C22×#14523438
commutatorC2×C521C2×C42
FittingC4⋊C4×C521C4
socleC22×C521C22×C4
prime radical, cosocleC22×D521C23
hypercenterC4⋊C4#14523438
hypocenterC521C4×C4⋊C4
LCSG ▷ C2×C521 ▷ C521
UCSC1 ◁ C22 ◁ C4⋊C4

Complements

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

NH ≅ G/Ntype
9. C4⋊#14523438C4semidirect
11. C4×#14523438C4semidirect
14. C4⋊Dic521C4semidirect
15. #22552343C4semidirect
16. C4⋊C4×C521C4semidirect
44. #14523438C4⋊C4direct (N × H)
46. C4×C521C42semidirect
48. Dic521C42semidirect
56. C521C4×C4⋊C4semidirect
71. C4⋊C4#14523438direct (N × H)
105. C4C4×#14523438semidirect

Maximal subgroups

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

subgroupindex
C2×C4⋊#145234382
C2×C4×#145234382
(C2×#14523438)⋊C42
C4⋊C4×D5212
C4×C4⋊C4521