Finite Group Databasebeta

← C4×#22554398 #46782553

Subgroups — C4×#22554398 #46782553

Order 33664.

360 conjugacy classes of subgroups; only the 121 normal subgroups are shown.

normal subgroups only

This group has 360 conjugacy classes of subgroups — too many to draw. Only its 121 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
1C4×#16862376C211yesmaximal, characteristic
2C2×#22554398C212yesmaximal
3C4×#16862360C211yesmaximal, characteristic, complemented
4#30681698C212yesmaximal, complemented
5C43×C263C211yesmaximal, characteristic, complemented
6C2×#16862376C2211yescharacteristic
7C2×#16862360C2212yes—
8C4×Dic526C412yescomplemented
9C4×D1052C412yescomplemented
10C4×C22⋊D263—22no—
11#22554429C2211yescharacteristic
12#22554427—21no—
13C42×D263—21no—
14#22554398C418yesdirect product factor
15#22554381—21no—
16C4×C263⋊C8—21no—
17C2×C42×C263—22no—
18C2×C42×C263C2212yes—
19C2×C42×C263C2211yescharacteristic
20#16862376—22no—
21#16862376C2×C414yes—
22C2×Dic526C2×C411yescharacteristic
23C2×D1052C2×C411yescharacteristic
24C2×C22⋊D263—21no—
25C2×C4×D263—22no—
26C2×C4×D263—21no—
27#16862360—22no—
28#16862360C2×C414yescomplemented
29C2×C263⋊C8—22no—
30C4⋊Dic263C2×C412yes—
31Dic263⋊C4—22no—
32C22⋊Dic263—21no—
33(C2×D263)⋊C4—22no—
34C4×Dic263—22no—
35C4×Dic263—21no—
36C22×C4×C263—22no—
37C22×C4×C263D412yes—
38C22×C4×C263C2311yescharacteristic
39C42×C263—28no—
40C42×C263—22no—
41C42×C263C2×C412yes—
42C42×C263C2×C414yescomplemented
43C42×C263D411yescharacteristic
44C42×C263D411yescharacteristic
45C22×D263—21no—
46Dic526—21no—
47Dic526C4212yescomplemented
48D1052—21no—
49D1052C4212yescomplemented
50C22⋊D263—24no—
51C2×Dic263—21no—
52C2×Dic263—22no—
53C4×D263—24no—
54C4×D263—44no—
55C263⋊C8—24no—
56C23×C263C2×D411yescharacteristic
57C2×C4×C263—28no—
58C2×C4×C263—24no—
59C2×C4×C263—24no—
60C2×C4×C263C22⋊C412yes—
61C2×C4×C263C22⋊C412yes—
62C2×C4×C263C22×C411yescharacteristic
63C2×C4×C263C22×C412yes—
64C2×C4×C263C2×D411yescharacteristic
65C2×C4×C263#4112yes—
66C22×C263—22no—
67C22×C263C2×C22⋊C411yescharacteristic
68C22×C263C4×D412yes—
69C2×D263—22no—
70C2×D263—42no—
71C4×C263—28no—
72C4×C263—22no—
73C4×C263#10414yescomplemented
74C4×C263C2×C4211yescharacteristic
75C4×C263#11711yescharacteristic
76C4×C263C4×D412yes—
77Dic263—22no—
78Dic263—42no—
79C2×C263—22no—
80C2×C263C4×C22⋊C411yescharacteristic
81C2×C263C2×#10412yes—
82D263—42no—
83C263C4×#10411yescharacteristic, complemented, Sylow
84C4×#104—2631nomaximal, Sylow
85C4×#41—2631no—
86C2×#104—2632no—
87C4×M16—2631no—
88C43D26311yescharacteristic, complemented
89#339—2632no—
90C2×#41—2631no—
91C2×M16—2632no—
92C4×Q8—2632no—
93C4×D4—2632no—
94C4×D4—5262no—
95#117—2631no—
96#117—5261no—
97C2×C42—22no—
98C2×C42—5261no—
99C2×C42C2×D26312yes—
100C2×C42C2×D26311yescharacteristic
101#104—2638no—
102#97—5261no—
103C4×C8—5261no—
104#41—2634no—
105#41—5262no—
106C2×Q8—2631no—
107C2×D4—2631no—
108C2×D4—5261no—
109C22×C4—22no—
110C22×C4—5261no—
111C22×C4—5262no—
112C22×C4C22⋊D26312yes—
113C22×C4C22×D26311yescharacteristic
114M16—2634no—
115M16—5262no—
116C2×C8—5262no—
117C4⋊C4—2632no—
118C4⋊C4—5262no—
119C22⋊C4—5261no—
120C22⋊C4—5262no—
121C42—28no—
122C42—22no—
123C42—5262no—
124C42—5261no—
125C42C4×D26312yes—
126C42C4×D26314yescomplemented
127C42D105211yescharacteristic
128C42D105211yescharacteristic
129C23—5261no—
130C23C2×C22⋊D26311yescharacteristic
131Q8—2632no—
132Q8—5261no—
133D4—2632no—
134D4—5264no—
135D4—5261no—
136C2×C4—28no—
137C2×C4—24no—
138C2×C4—24no—
139C2×C4—5261no—
140C2×C4—5264no—
141C2×C4—5262no—
142C2×C4—10524no—
143C2×C4(C2×D263)⋊C412yes—
144C2×C4(C2×D263)⋊C412yes—
145C2×C4C2×C4×D26311yescharacteristic
146C2×C4C2×C4×D26312yes—
147C2×C4C2×D105211yescharacteristic
148C2×C4#1686237612yes—
149C8—5264no—
150C22—22no—
151C22—5262no—
152C22—10522no—
153C22C2×(C2×D263)⋊C411yescharacteristic
154C22C4×C22⋊D26312yes—
155C4—28no—
156C4—22no—
157C4—5262no—
158C4—10522no—
159C4#2255439814yesdirect product factor
160C4C42×D26311yescharacteristic
161C4#2255442711yescharacteristic
162C4C4×D105212yes—
163C2—22no—
164C2—10522no—
165C2C4×(C2×D263)⋊C411yescharacteristic
166C2C2×#2255439812yes—
subgroupG/H
centerC42D1052
commutatorC4×C263C2×C42
FrattiniC22×C4C22×D263
FittingC43×C263C2
socleC22×C263C2×C22⋊C4
prime radicalC2×#16862376C22
cosocleC22×C4×C263C23
hypercenterC43D263
hypocenterC263C4×#104
LCSG ▷ C4×C263 ▷ C2×C263 ▷ C263
UCSC1 ◁ C42 ◁ C2×C42 ◁ C43

Complements

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

NH ≅ G/Ntype
3. C4×#16862360C2semidirect
4. #30681698C2semidirect
5. C43×C263C2semidirect
8. C4×Dic526C4semidirect
9. C4×D1052C4semidirect
14. #22554398C4direct (N × H)
28. #16862360C2×C4semidirect
42. C42×C263C2×C4semidirect
47. Dic526C42semidirect
49. D1052C42semidirect
73. C4×C263#104semidirect
83. C263C4×#104semidirect
88. C43D263semidirect
126. C42C4×D263semidirect
159. C4#22554398direct (N × H)

Maximal subgroups

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

subgroupindex
C4×#168623762
C2×#225543982
C4×#168623602
#306816982
C43×C2632
C4×#104263