Finite Group Databasebeta

← C2×#20295831 #28377785

Subgroups — C2×#20295831 #28377785

Order 13952.

1512 conjugacy classes of subgroups; only the 549 normal subgroups are shown.

normal subgroups only

This group has 1512 conjugacy classes of subgroups — too many to draw. Only its 549 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×#16812745C212yesmaximal, complemented
2#20295831C2116yesmaximal, direct product factor
3C2×#16812727C216yesmaximal, complemented
4C2×#16812721C213yesmaximal, complemented
5C22×D872C213yesmaximal, complemented
6C2×#131×C109C211yesmaximal, characteristic, complemented
7#16812745—28no—
8#16812745C22116yescomplemented
9C2×#13182030—22no—
10C2×#13182029C2216yescomplemented
11C22×D436C2216yescomplemented
12C2×D4×D109—26no—
13#16812727C22148yescomplemented
14#16812721C22124yescomplemented
15C2×Dic436C2211yescharacteristic, complemented
16C2×#13182018C2216yescomplemented
17C2×D872C2213yescomplemented
18C2×D872C2216yescomplemented
19C2×D872C22124yescomplemented
20C2×#41×C109C2211yescharacteristic
21#131×C109C2218yescomplemented
22C2×M16×C109C2213yescomplemented
23C22×C8×C109C2213yescomplemented
24C23×D109—26no—
25#13182030—216no—
26#13182029—212no—
27#13182029C23124yescomplemented
28C2×Dic218C2312yes—
29C2×D436—26no—
30C2×D436—212no—
31C2×D436C2316yes—
32C2×D436C23124yescomplemented
33C2×C22⋊D109—26no—
34D4×D109—248no—
35C2×C4×D109—26no—
36Dic436C2314yescomplemented
37#13182018C23124yescomplemented
38D872C23112yescomplemented
39D872C23124yescomplemented
40#41×C109D414yes—
41#41×C109C2314yes—
42C2×Q8×C109D411yescharacteristic
43C2×D4×C109D413yes—
44C22×C4×C109C2313yes—
45M16×C109C23112yescomplemented
46C2×C8×C109C2311yescharacteristic
47C2×C8×C109C2313yes—
48C2×C8×C109C23112yescomplemented
49C23×C109C2×D413yes—
50C22×D109—26no—
51C22×D109—224no—
52C22×D109—812no—
53Q8×C109C2×D414yes—
54D4×C109C2×D4112yes—
55C2×C4×C109C2×D413yes—
56C2×C4×C109C2×D416yes—
57C2×C4×C109C2411yescharacteristic
58C2×C4×C109C2416yes—
59C22⋊D109—224no—
60C2×Dic109—22no—
61D436—224no—
62D436—26no—
63D436C24112yes—
64C4×D109—224no—
65Dic218—22no—
66Dic218C2414yes—
67C8×C109C2412yes—
68C8×C109C2416yes—
69C22×C109—26no—
70C22×C109C22×D416yes—
71C22×C109C22×D411yescharacteristic
72C2×D109—212no—
73C2×D109—412no—
74C2×D109—824no—
75C4×C109C22×D411yescharacteristic
76C4×C109C22×D416yes—
77C4×C109C2511yescharacteristic
78Dic109—24no—
79C2×C109—26no—
80C2×C109#57612yescomplemented
81C2×C109C23×D411yescharacteristic
82D109—412no—
83C2×#576—1091nomaximal, Sylow
84C109C2×#57611yescharacteristic, complemented, Sylow
85C2×H(5,𝔽2)—1092no—
86#576—10916no—
87C2×AGL(1,ℤ/8)—1096no—
88C2×#135—1093no—
89C22×D8—1093no—
90C2×#131D10911yescharacteristic, complemented
91H(5,𝔽2)—10916no—
92H(5,𝔽2)—2188no—
93C2×#41—1096no—
94C2×#41—2182no—
95C2×#41C2×D10911yescharacteristic
96C22×D4—1096no—
97C22×D4—2186no—
98AGL(1,ℤ/8)—10948no—
99#135—10924no—
100C2×Q16—1091no—
101C2×SD16—1096no—
102C2×D8—1093no—
103C2×D8—1096no—
104C2×D8—10924no—
105#131C2×D10918yescomplemented
106C2×M16C2×D10913yescomplemented
107C22×C8C2×D10913yescomplemented
108C24—2186no—
109#41—10924no—
110#41—21816no—
111#41—21812no—
112#41D43614yes—
113#41C22×D10914yes—
114C2×Q8—1092no—
115C2×Q8D43611yescharacteristic
116C2×D4—1096no—
117C2×D4—10924no—
118C2×D4—2186no—
119C2×D4—21848no—
120C2×D4—2186no—
121C2×D4—21812no—
122C2×D4D43613yes—
123C22×C4—2186no—
124C22×C4C22×D10913yes—
125Q16—1094no—
126SD16—10924no—
127D8—10912no—
128D8—10924no—
129M16C22×D109112yescomplemented
130C2×C8C22×D10911yescharacteristic
131C2×C8C22×D10913yes—
132C2×C8C22×D109112yescomplemented
133C23—87212no—
134C23—21824no—
135C23—2186no—
136C23C2×D43613yes—
137Q8—1094no—
138Q8—2182no—
139Q8C2×D43614yes—
140D4—10912no—
141D4—21824no—
142D4—21824no—
143D4—2186no—
144D4C2×D436112yes—
145C2×C4—2182no—
146C2×C4—21824no—
147C2×C4C2×D43616yes—
148C2×C4C2×D43613yes—
149C2×C4C23×D10916yes—
150C2×C4C23×D10911yescharacteristic
151C8C23×D10912yes—
152C8C23×D10916yes—
153C22—26no—
154C22—87224no—
155C22—43612no—
156C22—21812no—
157C22C22×D43616yes—
158C22C22×D43611yescharacteristic
159C4—2184no—
160C4C22×D43616yes—
161C4C22×D43611yescharacteristic
162C4C24×D10911yescharacteristic
163C2—26no—
164C2—43612no—
165C2#2029583112yesdirect product factor
166C2C23×D43611yescharacteristic
subgroupG/H
centerC22C22×D436
commutator, cosocleC4×C109C25
FrattiniC4C24×D109
FittingC2×#131×C109C2
socleC22×C109C22×D4
hypercenterC2×#131D109
hypocenterC109C2×#576
LCSG ▷ C4×C109 ▷ C2×C109 ▷ C109
UCSC1 ◁ C22 ◁ C2×#41 ◁ C2×#131

Complements

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

NH ≅ G/Ntype
1. C2×#16812745C2semidirect
2. #20295831C2direct (N × H)
3. C2×#16812727C2semidirect
4. C2×#16812721C2semidirect
5. C22×D872C2semidirect
6. C2×#131×C109C2semidirect
8. #16812745C22semidirect
10. C2×#13182029C22semidirect
11. C22×D436C22semidirect
13. #16812727C22semidirect
14. #16812721C22semidirect
15. C2×Dic436C22semidirect
16. C2×#13182018C22semidirect
17. C2×D872C22semidirect
18. C2×D872C22semidirect
19. C2×D872C22semidirect
21. #131×C109C22semidirect
22. C2×M16×C109C22semidirect
23. C22×C8×C109C22semidirect
27. #13182029C23semidirect
32. C2×D436C23semidirect
36. Dic436C23semidirect
37. #13182018C23semidirect
38. D872C23semidirect
39. D872C23semidirect
45. M16×C109C23semidirect
48. C2×C8×C109C23semidirect
80. C2×C109#576semidirect
84. C109C2×#576semidirect
90. C2×#131D109semidirect
105. #131C2×D109semidirect
106. C2×M16C2×D109semidirect
107. C22×C8C2×D109semidirect
129. M16C22×D109semidirect
132. C2×C8C22×D109semidirect
165. C2#20295831direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168127452
#202958312
C2×#168127272
C2×#168127212
C22×D8722
C2×#131×C1092
C2×#576109