Finite Group Databasebeta

← C4×#2140 #493049

Subgroups — C4×#2140 #493049

Order 512.

1408 conjugacy classes of subgroups.

The subgroup lattice has 325 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4×D8C211yesmaximal, characteristic
2C2×#2140C212yesmaximal
3C2×C4×M32C211yesmaximal, characteristic, complemented
4C4×#427C211yesmaximal, characteristic, complemented
5#12637C214yesmaximal, complemented
6C4×#357C214yesmaximal, complemented
7#12557C212yesmaximal, complemented
8C23×D8C2211yescharacteristic
9C22×C4×D4—21no—
10C22×M32C2212yes—
11C2×C4×D8—24no—
12C2×C4×D8—21no—
13C2×C4×D8—21no—
14C2×C4×D8C418yescomplemented
15C2×C4×D8C2212yes—
16C2×C4×D8C2212yes—
17C2×#427C2212yes—
18C22×#107C2211yescharacteristic
19C22×#102—21no—
20C22×C4×C8C2211yescharacteristic
21C4×#117—21no—
22#2140C4116yesdirect product factor
23C2×#357C2218yes—
24C4×M32—24no—
25C2×#346C2212yescomplemented
26C2×C4×C16C2212yescomplemented
27C4×#107C2212yescomplemented
28C4×#107C2212yescomplemented
29C4×#106—21no—
30C4×#106—21no—
31#1735—21no—
32#1380C2218yescomplemented
33C23×D4—21no—
34C24×C4—41no—
35C22×D8—21no—
36C22×D8—22no—
37C22×D8—24no—
38C22×D8C2×C418yes—
39C22×D8C2×C414yes—
40C22×D8C2312yes—
41C23×C8D411yescharacteristic
42C23×C8C2311yescharacteristic
43C2×C4×D4—28no—
44C2×C4×D4—22no—
45C2×C4×D4—22no—
46C2×C4×D4—41no—
47C2×C4×D4—41no—
48C2×C4×D4—44no—
49C2×#117—22no—
50C22×C4⋊C4—21no—
51C22×C22⋊C4—41no—
52C22×C42D411yescharacteristic
53C2×M32—24no—
54C2×M32—24no—
55C2×M32C2×C418yescomplemented
56C22×C16C2314yes—
57C4×D8—28no—
58C4×D8—28no—
59C4×D8—24no—
60C4×D8—24no—
61C4×D8C2×C418yes—
62C4×D8C2×C418yes—
63#427—24no—
64#427C2×C418yescomplemented
65C2×#107—21no—
66C2×#107—22no—
67C2×#107C2×C414yes—
68C2×#107C2312yes—
69C2×#107C2314yes—
70C2×#106—22no—
71C2×#102—28no—
72C2×#102—22no—
73C2×#102—22no—
74C2×C4×C8C2×C414yes—
75C2×C4×C8D411yescharacteristic
76C2×C4×C8D411yescharacteristic
77C2×C4×C8D414yes—
78C2×C4×C8C2311yescharacteristic
79C2×C4×C8C2311yescharacteristic
80C4×C4⋊C4—22no—
81C4×C4⋊C4—22no—
82C4×C22⋊C4—41no—
83C4×C22⋊C4—41no—
84#376—41no—
85C43—41no—
86#357C2×C4132yescomplemented
87#346—24no—
88C4×C16—24no—
89#340—22no—
90#340—22no—
91C25—41no—
92C22×D4—24no—
93C22×D4—28no—
94C22×D4—22no—
95C22×D4—41no—
96C22×D4—42no—
97C22×D4—44no—
98C23×C4—41no—
99C23×C4—48no—
100C23×C4—42no—
101C23×C4—42no—
102C23×C4—88no—
103C23×C4D811yescharacteristic
104C23×C4D811yescharacteristic
105C23×C4C2×D411yescharacteristic
106C2×D8—24no—
107C2×D8—28no—
108C2×D8—216no—
109C2×D8—28no—
110C2×D8—22no—
111C2×D8—24no—
112C2×D8C42116yescomplemented
113C2×D8C22×C418yes—
114C2×D8C22×C414yes—
115C22×C8—24no—
116C22×C8C22⋊C414yes—
117C22×C8C22×C412yes—
118C22×C8C22×C414yes—
119C22×C8C2×D411yescharacteristic
120C22×C8C2×D411yescharacteristic
121C22×C8C2×D411yescharacteristic
122C22×C8C2×D412yes—
123C22×C8#4114yes—
124C22×C8C2411yescharacteristic
125C4×D4—28no—
126C4×D4—28no—
127C4×D4—48no—
128C4×D4—48no—
129C4×D4—44no—
130C4×D4—44no—
131#117—28no—
132#117—44no—
133C2×C4⋊C4—24no—
134C2×C4⋊C4—22no—
135C2×C4⋊C4—24no—
136C2×C4⋊C4—41no—
137C2×C4⋊C4—42no—
138C2×C22⋊C4—42no—
139C2×C22⋊C4—48no—
140C2×C22⋊C4—42no—
141C2×C22⋊C4—42no—
142C2×C42—42no—
143C2×C42—42no—
144C2×C42—42no—
145C2×C42C22⋊C414yes—
146C2×C42D811yescharacteristic
147C2×C42D811yescharacteristic
148C2×C42SD1614yes—
149C2×C42C2×D411yescharacteristic
150C2×C42C2×D411yescharacteristic
151M32—216no—
152C2×C16—24no—
153C2×C16—24no—
154C2×C16C22×C418yescomplemented
155#107—24no—
156#107—22no—
157#107—24no—
158#107C22×C414yes—
159#107C22×C418yescomplemented
160#106—28no—
161#102—28no—
162#102—28no—
163C4×C8C22⋊C414yes—
164C4×C8C22⋊C414yes—
165C4×C8C22×C412yes—
166C4×C8C22×C412yes—
167C4×C8C2×D412yes—
168C4×C8C2×D412yes—
169#95—42no—
170#95—42no—
171C24—42no—
172C24—44no—
173C24—48no—
174C24—84no—
175C24—84no—
176C24C2×D811yescharacteristic
177C2×D4—24no—
178C2×D4—28no—
179C2×D4—216no—
180C2×D4—42no—
181C2×D4—44no—
182C2×D4—44no—
183C2×D4—48no—
184C2×D4—48no—
185C2×D4—416no—
186C22×C4—24no—
187C22×C4—42no—
188C22×C4—44no—
189C22×C4—42no—
190C22×C4—44no—
191C22×C4—48no—
192C22×C4—48no—
193C22×C4—88no—
194C22×C4—832no—
195C22×C4—84no—
196C22×C4—88no—
197C22×C4#10214yes—
198C22×C4#10214yes—
199C22×C4C2×C22⋊C412yes—
200C22×C4C4×D414yes—
201C22×C4C2×D811yescharacteristic
202C22×C4C2×D811yescharacteristic
203C22×C4C2×D811yescharacteristic
204C22×C4C2×D811yescharacteristic
205C22×C4C2×D811yescharacteristic
206C22×C4C2×SD1612yes—
207C22×C4#13514yes—
208C22×C4C22×D411yescharacteristic
209D8—24no—
210D8—28no—
211D8—216no—
212D8C2×C4218yes—
213C2×C8—22no—
214C2×C8—22no—
215C2×C8—28no—
216C2×C8C2×C4214yes—
217C2×C8C2×C22⋊C412yes—
218C2×C8C2×C22⋊C412yes—
219C2×C8C2×C22⋊C412yes—
220C2×C8#11714yes—
221C2×C8C4×D418yes—
222C2×C8C4×D414yes—
223C2×C8C23×C411yescharacteristic
224C2×C8C23×C412yes—
225C2×C8C22×D411yescharacteristic
226C2×C8C2×#4112yes—
227C4⋊C4—24no—
228C4⋊C4—28no—
229C4⋊C4—42no—
230C4⋊C4—44no—
231C4⋊C4—44no—
232C22⋊C4—48no—
233C22⋊C4—48no—
234C22⋊C4—48no—
235C42—48no—
236C42—84no—
237C42—84no—
238C42#10214yes—
239C42#10214yes—
240C42C2×C22⋊C412yes—
241C42C2×C22⋊C412yes—
242C42C2×SD1612yes—
243C42C2×SD1612yes—
244C16—28no—
245C23—22no—
246C23—22no—
247C23—44no—
248C23—48no—
249C23—416no—
250C23—88no—
251C23—88no—
252C23—832no—
253C23—84no—
254C23—84no—
255C23C2×#10212yes—
256C23C4×D814yes—
257C23C22×D811yescharacteristic
258D4—28no—
259D4—44no—
260D4—48no—
261D4—416no—
262C2×C4—22no—
263C2×C4—22no—
264C2×C4—22no—
265C2×C4—28no—
266C2×C4—44no—
267C2×C4—44no—
268C2×C4—48no—
269C2×C4—816no—
270C2×C4—88no—
271C2×C4—84no—
272C2×C4—84no—
273C2×C4—84no—
274C2×C4—816no—
275C2×C4C4×C22⋊C414yes—
276C2×C4C2×#10212yes—
277C2×C4C2×#10212yes—
278C2×C4C2×#10212yes—
279C2×C4C2×#10212yes—
280C2×C4C2×#10212yes—
281C2×C4#41614yes—
282C2×C4C4×D814yes—
283C2×C4C4×SD1618yes—
284C2×C4#50914yes—
285C2×C4C22×C22⋊C411yescharacteristic
286C2×C4C2×C4×D412yes—
287C2×C4C22×SD1611yescharacteristic
288C2×C4C2×#13512yes—
289C8—22no—
290C8—22no—
291C8C4×C22⋊C414yes—
292C8C22×C4211yescharacteristic
293C8C2×#11711yescharacteristic
294C8C2×C4×D412yes—
295C22—22no—
296C22—22no—
297C22—28no—
298C22—48no—
299C22—832no—
300C22—84no—
301C22—84no—
302C22—816no—
303C22C4×#10214yes—
304C22C22×#10211yescharacteristic
305C22C2×C4×D812yes—
306C22C2×#50912yes—
307C22#341412yes—
308C4—22no—
309C4—22no—
310C4—22no—
311C4—84no—
312C4—88no—
313C4C4×#10214yes—
314C4#214014yesdirect product factor
315C4C2×C4×C22⋊C411yescharacteristic
316C4C2×#41611yescharacteristic
317C4C2×C4×SD1612yes—
318C2—24no—
319C2—88no—
320C2C2×C4×#10211yescharacteristic
321C2C2×#214011yescharacteristic
322C2#3338011yescharacteristic
323C2C4×#50914yes—
subgroupG/H
centerC22×C4C2×D8
commutatorC8C22×C42
Frattini, cosocleC22×C8C24
socleC23C22×D8
prime radicalC23×D8C22
LCSG ▷ C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ C22×C42 ◁ C22×C4×C8 ◁ G
LECSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
3. C2×C4×M32C2semidirect
4. C4×#427C2semidirect
5. #12637C2semidirect
6. C4×#357C2semidirect
7. #12557C2semidirect
14. C2×C4×D8C4semidirect
22. #2140C4direct (N × H)
25. C2×#346C22semidirect
26. C2×C4×C16C22semidirect
27. C4×#107C22semidirect
28. C4×#107C22semidirect
32. #1380C22semidirect
55. C2×M32C2×C4semidirect
64. #427C2×C4semidirect
86. #357C2×C4semidirect
112. C2×D8C42semidirect
154. C2×C16C22×C4semidirect
159. #107C22×C4semidirect
314. C4#2140direct (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×#21402
C2×C4×M322
C4×#4272
#126372
C4×#3572
#125572