Finite Group Databasebeta

← C2×#13170 #495032

Subgroups — C2×#13170 #495032

Order 512.

658 conjugacy classes of subgroups.

The subgroup lattice has 236 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#368C211yesmaximal, characteristic
2C2×#2158C211yesmaximal, characteristic
3C22×#346C211yesmaximal, characteristic
4C2×#1945C212yesmaximal
5#13170C218yesmaximal, direct product factor
6C2×#1382C212yesmaximal
7C23×C16C2211yescharacteristic
8C23×C16C2211yescharacteristic
9C22×#108C2212yes—
10C2×#427C2212yes—
11C2×#424—22no—
12C22×C4×C8C2211yescharacteristic
13C2×#368—24no—
14C2×#368C2214yes—
15#2158C414yescomplemented
16#2158C2214yes—
17C2×#367C412yescomplemented
18C2×#366C412yescomplemented
19C2×#346—24no—
20C2×#346C2214yes—
21#1945—24no—
22#1945C2218yes—
23C2×#339—22no—
24#1382C2218yes—
25C22×M16—22no—
26C23×C8D411yescharacteristic
27C23×C8C2311yescharacteristic
28C2×#117—22no—
29C22×C42D411yescharacteristic
30C22×C16—22no—
31C22×C16—21no—
32C22×C16—21no—
33C22×C16C2×C411yescharacteristic
34C22×C16C2×C411yescharacteristic
35C22×C16C2×C412yes—
36C22×C16D414yes—
37C22×C16Q814yes—
38C22×C16Q814yes—
39C22×C16C2312yes—
40C22×C16C2312yes—
41C2×#108—24no—
42C2×#108—24no—
43C2×#108—22no—
44C2×#108C2314yes—
45#427—22no—
46#427—22no—
47#427C2×C414yes—
48#427C2314yes—
49C2×#107C2×C414yes—
50C2×#106—22no—
51#424—28no—
52#424—44no—
53C2×C4⋊C8—44no—
54C2×C4×C8—22no—
55C2×C4×C8—22no—
56C2×C4×C8D412yes—
57C2×C4×C8C2312yes—
58#368—28no—
59#367C2×C418yescomplemented
60#366C2×C418yescomplemented
61#346—28no—
62#339—28no—
63C23×C4—21no—
64C23×C4C2×D411yescharacteristic
65C2×M16—24no—
66C2×M16—42no—
67C2×M16—44no—
68C2×M16—44no—
69C22×C8—22no—
70C22×C8—22no—
71C22×C8—42no—
72C22×C8D812yes—
73C22×C8D812yes—
74C22×C8C22×C411yescharacteristic
75C22×C8C22×C411yescharacteristic
76C22×C8C2×D412yes—
77C22×C8C2×D412yes—
78C22×C8C2×D411yescharacteristic
79C22×C8C2×Q812yes—
80C22×C8C2×Q812yes—
81C22×C8#4111yescharacteristic
82C22×C8#4111yescharacteristic
83C22×C8#4112yes—
84C22×C8C2411yescharacteristic
85#117—24no—
86#117—24no—
87#117—42no—
88#117—42no—
89C2×C4⋊C4—24no—
90C2×C22⋊C4—42no—
91C2×C42—22no—
92C2×C42—21no—
93C2×C42—42no—
94C2×C42Q1614yes—
95C2×C42C2×D412yes—
96C2×C16—24no—
97C2×C16—24no—
98C2×C16—22no—
99C2×C16—22no—
100C2×C16C4⋊C414yes—
101C2×C16C4⋊C414yes—
102C2×C16C4⋊C418yes—
103C2×C16C22×C412yes—
104C2×C16C22×C412yes—
105C2×C16C2×D414yes—
106C2×C16C2×Q814yes—
107C2×C16C2×Q814yes—
108#108—24no—
109#108—24no—
110#108—44no—
111#107—24no—
112#107C22×C418yes—
113#106—24no—
114#106—24no—
115C4⋊C8—416no—
116C4×C8—24no—
117C4×C8—22no—
118C4×C8—22no—
119C24#13511yescharacteristic
120C22×C4—22no—
121C22×C4—24no—
122C22×C4—44no—
123C22×C4—44no—
124C22×C4C4×D411yescharacteristic
125C22×C4C4×D411yescharacteristic
126C22×C4#12112yes—
127C22×C4C4⋊Q812yes—
128C22×C4C2×D811yescharacteristic
129C22×C4C2×D811yescharacteristic
130C22×C4C2×Q1612yes—
131C22×C4#13512yes—
132C22×C4#13511yescharacteristic
133C22×C4C22×D411yescharacteristic
134M16—44no—
135M16—44no—
136M16—84no—
137C2×C8—22no—
138C2×C8—22no—
139C2×C8—24no—
140C2×C8—24no—
141C2×C8—44no—
142C2×C8—84no—
143C2×C8C2×C4⋊C412yes—
144C2×C8C2×C4⋊C412yes—
145C2×C8C4×D411yescharacteristic
146C2×C8C4×D411yescharacteristic
147C2×C8C4×Q812yes—
148C2×C8C4×Q812yes—
149C2×C8#12112yes—
150C2×C8C22⋊Q812yes—
151C2×C8C22⋊Q812yes—
152C2×C8#12512yes—
153C2×C8#12512yes—
154C2×C8C4⋊Q812yes—
155C2×C8C2×D814yes—
156C2×C8C23×C411yescharacteristic
157C2×C8C22×D411yescharacteristic
158C2×C8C22×Q811yescharacteristic
159C2×C8C22×Q811yescharacteristic
160C2×C8C2×#4111yescharacteristic
161C2×C8C2×#4111yescharacteristic
162C4⋊C4—28no—
163C4⋊C4—44no—
164C22⋊C4—44no—
165C22⋊C4—44no—
166C42—22no—
167C42—24no—
168C42—44no—
169C42—44no—
170C42C2×Q1614yes—
171C16—24no—
172C16C2×C4⋊C414yes—
173C16C2×C4⋊C414yes—
174C23—24no—
175C23C4×D811yescharacteristic
176C23C4×D811yescharacteristic
177C23#46712yes—
178C23#49912yes—
179C23C2×#13511yescharacteristic
180C2×C4—24no—
181C2×C4—48no—
182C2×C4—44no—
183C2×C4—48no—
184C2×C4—88no—
185C2×C4#38912yes—
186C2×C4#38912yes—
187C2×C4C4×D811yescharacteristic
188C2×C4C4×D811yescharacteristic
189C2×C4C4×Q1612yes—
190C2×C4C4×Q1612yes—
191C2×C4#46612yes—
192C2×C4#46612yes—
193C2×C4#46712yes—
194C2×C4#49912yes—
195C2×C4#50012yes—
196C2×C4#50012yes—
197C2×C4C2×C4×D411yescharacteristic
198C2×C4C2×#12111yescharacteristic
199C2×C4C2×C4⋊Q811yescharacteristic
200C2×C4C22×D811yescharacteristic
201C2×C4C22×Q1611yescharacteristic
202C2×C4C2×#13511yescharacteristic
203C8—24no—
204C8—84no—
205C8#38912yes—
206C8#38912yes—
207C8C22×C4⋊C411yescharacteristic
208C8C2×C4×Q811yescharacteristic
209C8C2×C22⋊Q811yescharacteristic
210C8C2×#12511yescharacteristic
211C22—24no—
212C22—24no—
213C22—22no—
214C22—22no—
215C22#194212yes—
216C22#194212yes—
217C22#217914yes—
218C22C2×C4×D811yescharacteristic
219C22C2×#46711yescharacteristic
220C22C2×#49911yescharacteristic
221C4—44no—
222C4—88no—
223C4#194212yes—
224C4#194212yes—
225C4C2×#38911yescharacteristic
226C4C2×C4×Q1611yescharacteristic
227C4C2×#46611yescharacteristic
228C4C2×#50011yescharacteristic
229C2—21no—
230C2—21no—
231C2—22no—
232C2#1317014yesdirect product factor
233C2C2×#194211yescharacteristic
234C2C2×#217912yes—
subgroupG/H
centerC22×C4C2×D8
commutatorC2×C8C23×C4
Frattini, cosocleC22×C8C24
socleC23C4×D8
prime radicalC24#135
LCSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ C23×C8 ◁ C22×C4×C8 ◁ G
LECSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
5. #13170C2direct (N × H)
15. #2158C4semidirect
17. C2×#367C4semidirect
18. C2×#366C4semidirect
59. #367C2×C4semidirect
60. #366C2×C4semidirect
232. C2#13170direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#3682
C2×#21582
C22×#3462
C2×#19452
#131702
C2×#13822