Finite Group Databasebeta

← C2×C42×D8 #6370051

Subgroups — C2×C42×D8 #6370051

Order 512.

4194 conjugacy classes of subgroups.

The subgroup lattice has 203 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4×D8C213yesmaximal
2C2×C42×D4C212yesmaximal, complemented
3C42×D8C2116yesmaximal, direct product factor
4C2×C4×#107C213yesmaximal, complemented
5C2×C4×#102C216yesmaximal, complemented
6C2×C42×C8C211yesmaximal, characteristic, complemented
7C23×D8C2211yescharacteristic
8C22×C4×D4C2216yes—
9C23×C42—22no—
10C2×C4×D8C4148yesdirect product factor
11C2×C4×D8C22124yes—
12C22×#107C2213yes—
13C22×#102C2216yes—
14C22×C4×C8C2213yes—
15C22×C4×C8C2213yes—
16C42×D4—28no—
17C42×D4C22116yescomplemented
18C2×C4×C4⋊C4C2216yes—
19C2×C4×C22⋊C4—26no—
20C2×C43C2211yescharacteristic
21C4×#107C22124yescomplemented
22C4×#102C22148yescomplemented
23C2×#340C2216yes—
24C42×C8C2218yescomplemented
25C23×D4C2312yes—
26C24×C4—26no—
27C22×D8C2×C4124yes—
28C22×D8C2314yes—
29C23×C8C2313yes—
30C23×C8C2311yescharacteristic
31C2×C4×D4—212no—
32C2×C4×D4—224no—
33C2×C4×D4C2×C4148yescomplemented
34C2×C4×D4C23124yes—
35C22×C4⋊C4C2316yes—
36C22×C22⋊C4—26no—
37C22×C42—26no—
38C22×C42—216no—
39C22×C42—416no—
40C22×C42D413yes—
41C22×C42D411yescharacteristic
42C22×C42C2313yes—
43C4×D8C2×C41192yesdirect product factor
44C2×#107C2×C4124yescomplemented
45C2×#107C23112yes—
46C2×#102C2×C4148yescomplemented
47C2×#102C23124yes—
48C2×C4×C8—212no—
49C2×C4×C8C2×C4124yescomplemented
50C2×C4×C8C23112yes—
51C2×C4×C8C23112yes—
52C4×C4⋊C4—212no—
53C4×C4⋊C4C23124yes—
54C4×C22⋊C4—248no—
55C2×#95—26no—
56C43D414yes—
57C43C2314yes—
58#340C23124yes—
59C25—22no—
60C22×D4—22no—
61C22×D4—212no—
62C22×D4C22×C4124yes—
63C22×D4C2414yes—
64C23×C4—26no—
65C23×C4—248no—
66C23×C4—224no—
67C23×C4—424no—
68C23×C4—424no—
69C23×C4C2×D413yes—
70C23×C4C2×D413yes—
71C23×C4C2411yescharacteristic
72C2×D8C42164yesdirect product factor
73C2×D8C22×C4148yes—
74C22×C8—212no—
75C22×C8C22×C4112yes—
76C22×C8C22×C4112yes—
77C22×C8C2416yes—
78C22×C8C2412yes—
79C4×D4—296no—
80C4×D4—248no—
81C4×D4C22×C4196yescomplemented
82C2×C4⋊C4—26no—
83C2×C4⋊C4—212no—
84C2×C4⋊C4C22×C4124yes—
85C2×C4⋊C4C24112yes—
86C2×C22⋊C4—248no—
87C2×C22⋊C4—224no—
88C2×C42—212no—
89C2×C42—224no—
90C2×C42—424no—
91C2×C42—464no—
92C2×C42D818yesdirect product factor
93C2×C42C22×C4112yes—
94C2×C42C2×D4112yes—
95C2×C42C2×D416yes—
96C2×C42C2×D414yes—
97C2×C42#41112yes—
98C2×C42C2416yes—
99#107C22×C4148yescomplemented
100#102C22×C4196yescomplemented
101C4×C8—224no—
102C4×C8C22×C4148yescomplemented
103#95—224no—
104C24—224no—
105C24—24no—
106C24—44no—
107C24—412no—
108C24C22×D411yescharacteristic
109C2×D4—224no—
110C2×D4—248no—
111C2×D4—212no—
112C2×D4C2×C42132yescomplemented
113C2×D4C23×C4124yes—
114C22×C4—212no—
115C22×C4—224no—
116C22×C4—212no—
117C22×C4—296no—
118C22×C4—412no—
119C22×C4—412no—
120C22×C4—448no—
121C22×C4—448no—
122C22×C4—4192no—
123C22×C4C4×D4112yes—
124C22×C4C4×D4112yes—
125C22×C4C2×D8112yes—
126C22×C4#135112yes—
127C22×C4C23×C416yes—
128C22×C4C22×D416yes—
129C22×C4C22×D411yescharacteristic
130C22×C4C22×D416yes—
131C22×C4C2×#4116yes—
132C22×C4C2511yescharacteristic
133D8C2×C42164yesdirect product factor
134C2×C8—224no—
135C2×C8—212no—
136C2×C8C2×C42116yescomplemented
137C2×C8C23×C4112yes—
138C2×C8C23×C4112yes—
139C4⋊C4—224no—
140C4⋊C4—212no—
141C4⋊C4C23×C4124yes—
142C22⋊C4—296no—
143C42—224no—
144C42—448no—
145C42C4×D4124yes—
146C42C2×D8116yesdirect product factor
147C42C23×C4112yes—
148C42C2×#41112yes—
149C23—224no—
150C23—232no—
151C23—448no—
152C23—448no—
153C23—44no—
154C23—412no—
155C23C2×C4×D416yes—
156C23C22×D812yes—
157C23C2×#13516yes—
158C23C23×D411yescharacteristic
159D4—224no—
160D4—232no—
161D4C22×C42116yescomplemented
162C2×C4—224no—
163C2×C4—212no—
164C2×C4—224no—
165C2×C4—448no—
166C2×C4—412no—
167C2×C4—412no—
168C2×C4—4192no—
169C2×C4C4×D8148yesdirect product factor
170C2×C4C22×C4214yes—
171C2×C4C2×C4×D4112yes—
172C2×C4C2×C4×D4112yes—
173C2×C4C2×C4×D416yes—
174C2×C4C4×#41112yes—
175C2×C4C22×D8112yes—
176C2×C4C2×#135112yes—
177C2×C4C24×C413yes—
178C2×C4C22×#4113yes—
179C8—212no—
180C8C22×C4218yescomplemented
181C22—216no—
182C22—464no—
183C22—424no—
184C22—424no—
185C22C42×D414yes—
186C22C2×C4×D8112yes—
187C22C4×#135112yes—
188C22C22×C4×D413yes—
189C22C23×D811yescharacteristic
190C22C22×#13513yes—
191C4—212no—
192C4—424no—
193C4C42×D414yes—
194C4C2×C4×D8124yesdirect product factor
195C4C23×C4211yescharacteristic
196C4C2×C4×#4113yes—
197C2—416no—
198C2C42×D818yesdirect product factor
199C2C2×C42×D411yescharacteristic
200C2C22×C4×D813yes—
201C2C2×C4×#13513yes—
subgroupG/H
centerC22×C42D4
commutatorC4C23×C42
Frattini, cosocleC22×C4C25
socleC24C22×D4
prime radicalC23×D8C22
LCSG ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C42 ◁ C2×C43 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×C42×D4C2semidirect
3. C42×D8C2direct (N × H)
4. C2×C4×#107C2semidirect
5. C2×C4×#102C2semidirect
6. C2×C42×C8C2semidirect
10. C2×C4×D8C4direct (N × H)
17. C42×D4C22semidirect
21. C4×#107C22semidirect
22. C4×#102C22semidirect
24. C42×C8C22semidirect
33. C2×C4×D4C2×C4semidirect
43. C4×D8C2×C4direct (N × H)
44. C2×#107C2×C4semidirect
46. C2×#102C2×C4semidirect
49. C2×C4×C8C2×C4semidirect
72. C2×D8C42direct (N × H)
81. C4×D4C22×C4semidirect
92. C2×C42D8direct (N × H)
99. #107C22×C4semidirect
100. #102C22×C4semidirect
102. C4×C8C22×C4semidirect
112. C2×D4C2×C42semidirect
133. D8C2×C42direct (N × H)
136. C2×C8C2×C42semidirect
146. C42C2×D8direct (N × H)
161. D4C22×C42semidirect
169. C2×C4C4×D8direct (N × H)
180. C8C22×C42semidirect
194. C4C2×C4×D8direct (N × H)
198. C2C42×D8direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4×D82
C2×C42×D42
C42×D82
C2×C4×#1072
C2×C4×#1022
C2×C42×C82