Finite Group Databasebeta

← C4×#2145 #493065

Subgroups — C4×#2145 #493065

Order 512.

1208 conjugacy classes of subgroups.

The subgroup lattice has 403 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×#135C211yesmaximal, characteristic
2C2×#2145C212yesmaximal
3C2×C4×M32C211yesmaximal, characteristic, complemented
4C4×#427C211yesmaximal, characteristic, complemented
5C4×#360C218yesmaximal, complemented
6#12567C212yesmaximal, complemented
7C22×#135C2211yescharacteristic
8C2×C4×#41—21no—
9C22×M32C2212yes—
10C4×#135—21no—
11C4×#135—21no—
12C4×#135—22no—
13C4×#135C412yescomplemented
14C4×#135C412yescomplemented
15C4×#135C2214yes—
16C2×C4×Q16C412yescomplemented
17C2×C4×SD16—22no—
18C2×C4×D8C412yescomplemented
19C2×#427C2211yescharacteristic
20C2×#427C2212yes—
21C2×#416—21no—
22C22×C4×C8C2211yescharacteristic
23C4×#117—21no—
24#2145C4116yesdirect product factor
25C2×#360C2218yes—
26C4×M32—22no—
27C4×M32C2214yescomplemented
28C2×#346—21no—
29C2×C4×C16—21no—
30C4×#107—22no—
31C4×#106C2214yescomplemented
32#1735—21no—
33#1386C2218yescomplemented
34C22×#41—21no—
35C2×#135—21no—
36C2×#135—21no—
37C2×#135—24no—
38C2×#135C2×C418yes—
39C2×#135C2×C412yes—
40C2×#135C2312yes—
41C22×Q16C2×C411yescharacteristic
42C22×SD16—21no—
43C22×D8C2×C411yescharacteristic
44C23×C8D411yescharacteristic
45C23×C8C2311yescharacteristic
46C4×#41—22no—
47C4×#41—22no—
48C4×#41—24no—
49C4×#41—41no—
50C4×#41—41no—
51C4×#41—42no—
52C2×C4×Q8—22no—
53C2×C4×D4—22no—
54C2×C4×D4—42no—
55C2×#117—21no—
56C2×#117—22no—
57C2×#117—41no—
58C22×C42—41no—
59C22×C42D411yescharacteristic
60C2×M32—22no—
61C2×M32—24no—
62C2×M32C2×C418yescomplemented
63C2×M32C2314yes—
64C22×C16—22no—
65C4×Q16—22no—
66C4×Q16—22no—
67C4×Q16C2×C414yes—
68C4×Q16C2×C414yes—
69C4×SD16—24no—
70C4×SD16—24no—
71C4×SD16—24no—
72C4×SD16—24no—
73C4×D8—22no—
74C4×D8—22no—
75C4×D8C2×C414yes—
76C4×D8C2×C414yes—
77#427—21no—
78#427—21no—
79#427—24no—
80#427C2×C412yes—
81#427C2×C418yescomplemented
82#427C2312yes—
83C2×#107—22no—
84C2×#107C2×C412yes—
85C2×#106—21no—
86C2×#106C2314yes—
87#416—22no—
88#416—22no—
89#416—24no—
90C2×#103—22no—
91C2×#102—22no—
92C2×C4×C8C2×C412yes—
93C2×C4×C8C2×C411yescharacteristic
94C2×C4×C8C2×C411yescharacteristic
95C2×C4×C8D412yes—
96C2×C4×C8D411yescharacteristic
97C2×C4×C8D411yescharacteristic
98C2×C4×C8D412yes—
99C2×C4×C8C2312yes—
100C4×C4⋊C4—24no—
101C4×C22⋊C4—42no—
102#376—41no—
103C43—41no—
104#360C2×C4132yescomplemented
105#346—24no—
106C4×C16—24no—
107#340—24no—
108C2×#41—22no—
109C2×#41—28no—
110C2×#41—22no—
111C2×#41—41no—
112C2×#41—41no—
113C2×#41—44no—
114C22×Q8—21no—
115C22×D4—21no—
116C22×D4—41no—
117C23×C4—41no—
118C23×C4—42no—
119C23×C4D812yes—
120C23×C4C2×D411yescharacteristic
121#135—24no—
122#135—28no—
123#135—28no—
124#135—24no—
125#135C4218yescomplemented
126#135C22×C418yes—
127C2×Q16—21no—
128C2×Q16—22no—
129C2×Q16C4214yescomplemented
130C2×Q16C22×C412yes—
131C2×SD16—22no—
132C2×SD16—28no—
133C2×SD16—22no—
134C2×D8—21no—
135C2×D8—22no—
136C2×D8C4214yescomplemented
137C2×D8C22×C412yes—
138C22×C8—24no—
139C22×C8C22⋊C412yes—
140C22×C8C22⋊C411yescharacteristic
141C22×C8C22⋊C411yescharacteristic
142C22×C8C22×C411yescharacteristic
143C22×C8C22×C411yescharacteristic
144C22×C8C22×C414yes—
145C22×C8C2×D412yes—
146C22×C8C2×D411yescharacteristic
147C22×C8C2×D411yescharacteristic
148C22×C8C2×D411yescharacteristic
149C22×C8#4114yes—
150C22×C8C2411yescharacteristic
151C4×Q8—24no—
152C4×Q8—24no—
153C4×Q8—42no—
154C4×Q8—42no—
155C4×D4—24no—
156C4×D4—24no—
157C4×D4—44no—
158C4×D4—44no—
159C4×D4—44no—
160C4×D4—44no—
161C4×D4—42no—
162C4×D4—42no—
163#117—22no—
164#117—28no—
165#117—22no—
166#117—41no—
167#117—41no—
168#117—44no—
169#117—42no—
170#117—42no—
171#117—44no—
172C2×C4⋊C4—22no—
173C2×C4⋊C4—24no—
174C2×C4⋊C4—42no—
175C2×C22⋊C4—41no—
176C2×C22⋊C4—42no—
177C2×C22⋊C4—42no—
178C2×C42—42no—
179C2×C42—42no—
180C2×C42—41no—
181C2×C42—42no—
182C2×C42—42no—
183C2×C42—44no—
184C2×C42—44no—
185C2×C42C22⋊C412yes—
186C2×C42C22⋊C411yescharacteristic
187C2×C42C22⋊C411yescharacteristic
188C2×C42D811yescharacteristic
189C2×C42D811yescharacteristic
190C2×C42SD1611yescharacteristic
191C2×C42SD1612yes—
192C2×C42SD1611yescharacteristic
193C2×C42C2×D412yes—
194M32—28no—
195M32—24no—
196M32C22×C418yescomplemented
197C2×C16—28no—
198C2×C16—24no—
199#107—22no—
200#107—28no—
201#107C22×C414yes—
202#106—22no—
203#106—22no—
204#106—24no—
205#106C22×C418yescomplemented
206#103—24no—
207#103—24no—
208#102—24no—
209#102—24no—
210C4×C8C22⋊C412yes—
211C4×C8C22⋊C412yes—
212C4×C8C22⋊C412yes—
213C4×C8C22⋊C412yes—
214C4×C8C22×C412yes—
215C4×C8C22×C412yes—
216C4×C8C2×D412yes—
217C4×C8C2×D412yes—
218#95—44no—
219C24—41no—
220C24C2×D811yescharacteristic
221#41—28no—
222#41—28no—
223#41—44no—
224#41—44no—
225#41—48no—
226#41—48no—
227C2×Q8—22no—
228C2×Q8—24no—
229C2×Q8—41no—
230C2×Q8—42no—
231C2×D4—22no—
232C2×D4—24no—
233C2×D4—42no—
234C2×D4—42no—
235C2×D4—48no—
236C2×D4—41no—
237C2×D4—42no—
238C22×C4—44no—
239C22×C4—41no—
240C22×C4—42no—
241C22×C4—42no—
242C22×C4—48no—
243C22×C4—44no—
244C22×C4—42no—
245C22×C4—44no—
246C22×C4—44no—
247C22×C4—88no—
248C22×C4#10212yes—
249C22×C4#10212yes—
250C22×C4#10212yes—
251C22×C4#10212yes—
252C22×C4C2×C22⋊C411yescharacteristic
253C22×C4C2×C22⋊C411yescharacteristic
254C22×C4C4×D414yes—
255C22×C4C2×D812yes—
256C22×C4C2×D812yes—
257C22×C4C2×D811yescharacteristic
258C22×C4C2×SD1611yescharacteristic
259C22×C4C2×SD1611yescharacteristic
260C22×C4#13514yes—
261C22×C4C22×D411yescharacteristic
262Q16—22no—
263Q16—24no—
264Q16C2×C4214yes—
265SD16—28no—
266SD16—28no—
267D8—22no—
268D8—24no—
269D8C2×C4214yes—
270C2×C8—24no—
271C2×C8—24no—
272C2×C8—22no—
273C2×C8—22no—
274C2×C8C2×C4212yes—
275C2×C8C2×C4212yes—
276C2×C8C2×C22⋊C412yes—
277C2×C8C2×C22⋊C412yes—
278C2×C8C2×C22⋊C411yescharacteristic
279C2×C8C2×C22⋊C411yescharacteristic
280C2×C8#11712yes—
281C2×C8#11712yes—
282C2×C8C4×D414yes—
283C2×C8C4×D414yes—
284C2×C8C4×D414yes—
285C2×C8C23×C411yescharacteristic
286C2×C8C23×C412yes—
287C2×C8C22×D411yescharacteristic
288C2×C8C2×#4112yes—
289C4⋊C4—24no—
290C4⋊C4—28no—
291C4⋊C4—44no—
292C4⋊C4—42no—
293C4⋊C4—44no—
294C4⋊C4—44no—
295C22⋊C4—42no—
296C22⋊C4—42no—
297C22⋊C4—48no—
298C22⋊C4—44no—
299C22⋊C4—44no—
300C42—42no—
301C42—42no—
302C42—44no—
303C42—44no—
304C42—48no—
305C42—88no—
306C42#10211yescharacteristic
307C42#10211yescharacteristic
308C42#10211yescharacteristic
309C42#10212yes—
310C42#10212yes—
311C42#10211yescharacteristic
312C42C2×C22⋊C412yes—
313C42C2×C22⋊C412yes—
314C42C2×SD1612yes—
315C42C2×SD1612yes—
316C16—28no—
317C23—42no—
318C23—42no—
319C23—44no—
320C23—84no—
321C23C2×#10211yescharacteristic
322C23C2×#10211yescharacteristic
323C23C4×D814yes—
324C23C22×D811yescharacteristic
325Q8—24no—
326Q8—42no—
327Q8—44no—
328D4—24no—
329D4—48no—
330D4—48no—
331D4—42no—
332D4—44no—
333C2×C4—24no—
334C2×C4—24no—
335C2×C4—24no—
336C2×C4—42no—
337C2×C4—42no—
338C2×C4—42no—
339C2×C4—42no—
340C2×C4—44no—
341C2×C4—48no—
342C2×C4—48no—
343C2×C4—44no—
344C2×C4—48no—
345C2×C4—88no—
346C2×C4—88no—
347C2×C4—84no—
348C2×C4—88no—
349C2×C4C4×C22⋊C412yes—
350C2×C4C4×C22⋊C412yes—
351C2×C4C2×#10212yes—
352C2×C4C2×#10212yes—
353C2×C4C2×#10212yes—
354C2×C4C2×#10212yes—
355C2×C4C2×#10211yescharacteristic
356C2×C4C2×#10211yescharacteristic
357C2×C4#41612yes—
358C2×C4#41612yes—
359C2×C4C4×D814yes—
360C2×C4C4×SD1614yes—
361C2×C4C4×SD1614yes—
362C2×C4C22×C22⋊C411yescharacteristic
363C2×C4C2×C4×D412yes—
364C2×C4C22×SD1611yescharacteristic
365C2×C4C2×#13512yes—
366C8—22no—
367C8—22no—
368C8C4×C22⋊C412yes—
369C8C4×C22⋊C412yes—
370C8C22×C4211yescharacteristic
371C8C2×#11711yescharacteristic
372C8C2×C4×D412yes—
373C22—22no—
374C22—22no—
375C22—22no—
376C22—44no—
377C22—44no—
378C22—88no—
379C22—84no—
380C22C4×#10212yes—
381C22C4×#10212yes—
382C22C22×#10211yescharacteristic
383C22C2×C4×D812yes—
384C4—22no—
385C4—22no—
386C4—22no—
387C4—44no—
388C4—88no—
389C4—84no—
390C4C4×#10212yes—
391C4C4×#10212yes—
392C4#214514yesdirect product factor
393C4C2×C4×C22⋊C411yescharacteristic
394C4C2×#41611yescharacteristic
395C4C2×C4×SD1612yes—
396C2—22no—
397C2—22no—
398C2—22no—
399C2—84no—
400C2C2×C4×#10211yescharacteristic
401C2C2×#214512yes—
subgroupG/H
centerC42#102
commutatorC8C22×C42
Frattini, cosocleC22×C8C24
socleC22C22×#102
prime radicalC22×#135C22
LCSG ▷ C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C42 ◁ 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. C4×#360C2semidirect
6. #12567C2semidirect
13. C4×#135C4semidirect
14. C4×#135C4semidirect
16. C2×C4×Q16C4semidirect
18. C2×C4×D8C4semidirect
24. #2145C4direct (N × H)
27. C4×M32C22semidirect
31. C4×#106C22semidirect
33. #1386C22semidirect
62. C2×M32C2×C4semidirect
81. #427C2×C4semidirect
104. #360C2×C4semidirect
125. #135C42semidirect
129. C2×Q16C42semidirect
136. C2×D8C42semidirect
196. M32C22×C4semidirect
205. #106C22×C4semidirect
392. C4#2145direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×#1352
C2×#21452
C2×C4×M322
C4×#4272
C4×#3602
#125672