Finite Group Databasebeta

← C2×#9837 #206160

Subgroups — C2×#9837 #206160

Order 512.

1982 conjugacy classes of subgroups.

The subgroup lattice has 241 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#493C211yesmaximal, characteristic
2C2×#1957C214yesmaximal, complemented
3C2×#1844C211yesmaximal, characteristic, complemented
4C22×#322C211yesmaximal, characteristic, complemented
5#9837C218yesmaximal, direct product factor
6C23×D8—22no—
7C22×#127C2212yes—
8C2×#493—24no—
9C2×#493—22no—
10C2×#493C418yescomplemented
11C2×#493C2214yes—
12C22×#106—22no—
13C22×#102—28no—
14C22×C4×C8C2212yes—
15C22×C4×C8C2211yescharacteristic
16C2×#384C2212yes—
17#1957—28no—
18#1957C22116yescomplemented
19#1844—22no—
20#1844C2214yescomplemented
21C2×#322—24no—
22C2×#322C2214yescomplemented
23C23×D4—24no—
24C23×D4—22no—
25C22×D8—216no—
26C22×D8—28no—
27C22×D8—48no—
28C22×D8—48no—
29C23×C8D414yes—
30C23×C8D412yes—
31C2×#127—22no—
32C2×#127—24no—
33C2×#127—24no—
34C2×#127—28no—
35C2×#127C2×C418yes—
36C2×#127C2314yes—
37C22×C4⋊C4—24no—
38C22×C4⋊C4—22no—
39C22×C42C2311yescharacteristic
40#493—216no—
41#493—28no—
42#493C2×C4116yescomplemented
43C2×#106—28no—
44C2×#106—48no—
45C2×#102—232no—
46C2×#102—432no—
47C2×C4×C8—24no—
48C2×C4×C8—24no—
49C2×C4×C8C2×C414yes—
50C2×C4×C8D414yes—
51C2×C4×C8D412yes—
52C2×C4×C8D414yes—
53C2×C4×C8C2314yes—
54C2×C4×C8C2312yes—
55#384—22no—
56#384—24no—
57#384C2314yes—
58#322—28no—
59C25—42no—
60C22×D4—28no—
61C22×D4—216no—
62C22×D4—24no—
63C22×D4—28no—
64C22×D4—48no—
65C22×D4—44no—
66C22×D4—42no—
67C22×D4—44no—
68C22×D4—48no—
69C22×D4—48no—
70C22×D4—416no—
71C22×D4—416no—
72C23×C4—42no—
73C23×C4C2×D411yescharacteristic
74C23×C4C2×D412yes—
75C2×D8—232no—
76C2×D8—464no—
77C2×D8—416no—
78C2×D8—416no—
79C22×C8—28no—
80C22×C8—216no—
81C22×C8C22⋊C418yes—
82C22×C8D818yes—
83C22×C8SD1618yes—
84C22×C8C2×D418yes—
85C22×C8C2×D414yes—
86#127—28no—
87#127—216no—
88#127—24no—
89#127—28no—
90#127—48no—
91#127—44no—
92#127C22×C418yes—
93C2×C4⋊C4—28no—
94C2×C4⋊C4—24no—
95C2×C4⋊C4—48no—
96C2×C4⋊C4—416no—
97C2×C4⋊C4—42no—
98C2×C4⋊C4—44no—
99C2×C42C22×C412yes—
100C2×C42C2×D411yescharacteristic
101C2×C42C2×D412yes—
102C2×C42C2×D412yes—
103C2×C42#4114yes—
104C2×C42C2411yescharacteristic
105#106—416no—
106#102—464no—
107C4×C8—28no—
108C4×C8—24no—
109C4×C8—24no—
110C4×C8C22⋊C418yes—
111C4×C8C22×C414yes—
112C4×C8C2×D414yes—
113C24—44no—
114C24—48no—
115C24—84no—
116C24—84no—
117C24—88no—
118C24—88no—
119C24#12711yescharacteristic
120C2×D4—28no—
121C2×D4—216no—
122C2×D4—48no—
123C2×D4—44no—
124C2×D4—48no—
125C2×D4—48no—
126C2×D4—416no—
127C2×D4—416no—
128C2×D4—48no—
129C2×D4—416no—
130C2×D4—432no—
131C2×D4—464no—
132C2×D4—832no—
133C2×D4—816no—
134C2×D4—84no—
135C2×D4—84no—
136C2×D4—88no—
137C2×D4—88no—
138C22×C4—44no—
139C22×C4—84no—
140C22×C4—88no—
141C22×C4C2×C22⋊C412yes—
142C22×C4C4×D414yes—
143C22×C4#12114yes—
144C22×C4#12412yes—
145C22×C4#12711yescharacteristic
146C22×C4#12712yes—
147C22×C4C2×D814yes—
148C22×C4C2×SD1614yes—
149C22×C4AGL(1,ℤ/8)116yes—
150C22×C4C22×D411yescharacteristic
151C22×C4C22×D412yes—
152D8—464no—
153C2×C8—28no—
154C2×C8—216no—
155C2×C8—416no—
156C2×C8#102132yescomplemented
157C2×C8C2×C22⋊C418yes—
158C2×C8C2×D818yes—
159C2×C8C2×SD1618yes—
160C4⋊C4—48no—
161C4⋊C4—416no—
162C4⋊C4—84no—
163C4⋊C4—88no—
164C42C2×C22⋊C412yes—
165C42C4×D414yes—
166C42#12114yes—
167C42#12412yes—
168C42C23×C411yescharacteristic
169C42C22×D411yescharacteristic
170C42C2×#4112yes—
171C23—48no—
172C23—84no—
173C23—84no—
174C23—88no—
175C23—88no—
176C23—816no—
177C23—832no—
178C23—168no—
179C23—168no—
180C23—1616no—
181C23#39012yes—
182C23#49212yes—
183C23#49312yes—
184C23#49618yes—
185C23C2×#12711yescharacteristic
186D4—416no—
187D4—432no—
188D4—88no—
189D4—816no—
190D4—832no—
191D4—816no—
192C2×C4—84no—
193C2×C4—88no—
194C2×C4—168no—
195C2×C4#39012yes—
196C2×C4#39014yes—
197C2×C4C2×#10218yes—
198C2×C4#442116yes—
199C2×C4#469116yes—
200C2×C4#48618yes—
201C2×C4#49212yes—
202C2×C4#49312yes—
203C2×C4#49618yes—
204C2×C4C22×C22⋊C411yescharacteristic
205C2×C4C2×C4×D412yes—
206C2×C4C2×#12112yes—
207C2×C4C2×#12411yescharacteristic
208C2×C4C22×D812yes—
209C2×C4C22×SD1612yes—
210C2×C4C2×AGL(1,ℤ/8)18yes—
211C8—48no—
212C8C2×#102116yescomplemented
213C22—88no—
214C22—816no—
215C22—1632no—
216C22—164no—
217C22—164no—
218C22—168no—
219C22#171518yes—
220C22#172118yes—
221C22#195714yes—
222C22#197218yes—
223C22C2×#39011yescharacteristic
224C22C2×#49211yescharacteristic
225C22C2×#49311yescharacteristic
226C22C2×#49614yes—
227C4—164no—
228C4#195714yes—
229C4#197218yes—
230C4C22×#10212yes—
231C4C2×#44214yes—
232C4C2×#46914yes—
233C4C2×#48612yes—
234C2—168no—
235C2#983718yesdirect product factor
236C2C2×#171512yes—
237C2C2×#172112yes—
238C2C2×#195711yescharacteristic
239C2C2×#197212yes—
subgroupG/H
center, socleC24#127
commutatorC42C23×C4
Frattini, cosocleC2×C42C24
prime radicalC22×#493C2
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C24 ◁ C22×C42 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#1957C2semidirect
3. C2×#1844C2semidirect
4. C22×#322C2semidirect
5. #9837C2direct (N × H)
10. C2×#493C4semidirect
18. #1957C22semidirect
20. #1844C22semidirect
22. C2×#322C22semidirect
42. #493C2×C4semidirect
156. C2×C8#102semidirect
212. C8C2×#102semidirect
235. C2#9837direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4932
C2×#19572
C2×#18442
C22×#3222
#98372