Finite Group Databasebeta

← C4×#2126 #493003

Subgroups — C4×#2126 #493003

Order 512.

1432 conjugacy classes of subgroups.

The subgroup lattice has 439 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C4×#532C211yesmaximal, characteristic
2C2×#2126C212yesmaximal
3C4×#410C212yesmaximal, complemented
4C4×#354C214yesmaximal, complemented
5C4×#353C214yesmaximal, complemented
6#12581C212yesmaximal, complemented
7C2×#532C2211yescharacteristic
8C2×C4×#41C411yescharacteristic, complemented
9C2×C4×#41C2211yescharacteristic
10C2×#410C2214yes—
11C4×C4⋊Q8C412yescomplemented
12C4×#127C2212yes—
13C4×#124C412yescomplemented
14C4×#124C2212yes—
15C4×#121—24no—
16#2297C411yescharacteristic, complemented
17#2297C2211yescharacteristic
18#2293—22no—
19#2285C411yescharacteristic, complemented
20C42×D4—22no—
21C4×#117—22no—
22C2×C43C411yescharacteristic, complemented
23#2126C4116yesdirect product factor
24C2×#354C2214yes—
25C2×#353C2214yes—
26C4×#99—24no—
27C4×#99C2218yes—
28#1740—22no—
29#1393C2218yes—
30C22×#41C2×C411yescharacteristic
31C22×#41C2311yescharacteristic
32#532—24no—
33#532C2×C418yes—
34C2×C4⋊Q8C2×C411yescharacteristic
35C2×#127C2311yescharacteristic
36C2×#124C2×C411yescharacteristic
37C2×#124C2311yescharacteristic
38C2×#121—22no—
39C4×#41—41no—
40C4×#41—42no—
41C4×#41—41no—
42C4×#41—42no—
43C4×#41—41no—
44C4×#41—41no—
45C2×C4×Q8C2×C412yes—
46C2×C4×Q8C2×C412yes—
47C2×C4×D4—22no—
48C2×C4×D4—22no—
49C2×C4×D4—24no—
50C2×C4×D4C2×C412yes—
51C2×C4×D4D414yes—
52C2×C4×D4C2312yes—
53C2×#117—21no—
54C2×#117—24no—
55C2×#117C2×C411yescharacteristic
56C2×#117C2×C411yescharacteristic
57C2×#117D412yes—
58C22×C42—22no—
59C22×C42—21no—
60C22×C42C2×C411yescharacteristic
61C22×C42C2×C411yescharacteristic
62C22×C42C2×C411yescharacteristic
63C22×C42D412yes—
64#410—28no—
65#410C2×C4116yescomplemented
66C2×#99—24no—
67C2×#99C2318yes—
68#391C2×C412yes—
69#391C2×C412yes—
70#390—24no—
71#390C2×C412yes—
72#390C2312yes—
73#389—24no—
74#388—24no—
75#388—24no—
76#386—22no—
77#386—22no—
78#384C2×C412yes—
79#382C2×C412yes—
80#380—22no—
81C4×C4⋊C4—24no—
82C4×C4⋊C4—22no—
83C4×C4⋊C4—44no—
84C4×C22⋊C4—22no—
85C4×C22⋊C4—24no—
86C4×C22⋊C4—22no—
87C4×C22⋊C4—24no—
88C4×C22⋊C4—28no—
89#376—42no—
90C43—21no—
91C43—21no—
92C43—42no—
93C43C2×C412yes—
94C43C2×C412yes—
95#354C2×C4116yescomplemented
96#353C2×C4116yescomplemented
97#342—28no—
98C2×#41—22no—
99C2×#41—41no—
100C2×#41—41no—
101C2×#41—42no—
102C2×#41—41no—
103C2×#41—41no—
104C2×#41—42no—
105C2×#41C4214yescomplemented
106C2×#41C22×C414yes—
107C2×#41#4114yes—
108C22×Q8C22×C411yescharacteristic
109C22×Q8C22×C411yescharacteristic
110C22×D4—21no—
111C22×D4—22no—
112C22×D4C22×C411yescharacteristic
113C22×D4C2×D412yes—
114C22×D4C2411yescharacteristic
115C23×C4—21no—
116C23×C4—21no—
117C23×C4—21no—
118C23×C4—22no—
119C23×C4C22⋊C412yes—
120C23×C4C22×C411yescharacteristic
121C23×C4C2×D412yes—
122C23×C4C2×D414yes—
123C4⋊Q8—22no—
124C4⋊Q8C4214yescomplemented
125#127—22no—
126#127C22×C414yes—
127#124—22no—
128#124—22no—
129#124C4214yescomplemented
130#124C22×C414yes—
131#121—216no—
132C4×Q8—42no—
133C4×Q8—42no—
134C4×Q8—42no—
135C4×Q8—42no—
136C4×D4—216no—
137C4×D4—44no—
138C4×D4—44no—
139C4×D4—42no—
140C4×D4—42no—
141C4×D4—416no—
142C4×D4—42no—
143C4×D4—42no—
144C4×D4—44no—
145C4×D4—44no—
146#117—216no—
147#117—41no—
148#117—41no—
149#117—42no—
150#117—42no—
151#117—42no—
152#117—42no—
153#117—48no—
154#117—41no—
155#117—41no—
156C2×C4⋊C4—22no—
157C2×C4⋊C4—22no—
158C2×C4⋊C4—24no—
159C2×C4⋊C4—44no—
160C2×C4⋊C4C22⋊C414yes—
161C2×C4⋊C4C22×C412yes—
162C2×C4⋊C4C22×C412yes—
163C2×C22⋊C4—22no—
164C2×C22⋊C4—22no—
165C2×C22⋊C4—28no—
166C2×C22⋊C4—21no—
167C2×C22⋊C4—24no—
168C2×C22⋊C4—22no—
169C2×C22⋊C4—24no—
170C2×C22⋊C4C22⋊C412yes—
171C2×C22⋊C4C2×D414yes—
172C2×C42—21no—
173C2×C42—22no—
174C2×C42—22no—
175C2×C42—22no—
176C2×C42—21no—
177C2×C42—22no—
178C2×C42—24no—
179C2×C42—21no—
180C2×C42—22no—
181C2×C42—21no—
182C2×C42—22no—
183C2×C42—21no—
184C2×C42—22no—
185C2×C42—22no—
186C2×C42—22no—
187C2×C42—48no—
188C2×C42—44no—
189C2×C42—42no—
190C2×C42—41no—
191C2×C42—41no—
192C2×C42—42no—
193C2×C42—48no—
194C2×C42C4214yescomplemented
195C2×C42C22⋊C411yescharacteristic
196C2×C42C22⋊C412yes—
197C2×C42C22⋊C414yes—
198C2×C42C22⋊C411yescharacteristic
199C2×C42C22×C412yes—
200C2×C42C22×C411yescharacteristic
201C2×C42C22×C411yescharacteristic
202C2×C42C22×C412yes—
203#99—216no—
204#99—28no—
205#99C22×C4116yes—
206#95—24no—
207#95—24no—
208#95—24no—
209#95—48no—
210C24—21no—
211C24C2×C22⋊C411yescharacteristic
212C24C22×D412yes—
213#41—44no—
214#41—44no—
215#41—44no—
216#41—44no—
217#41—44no—
218#41—44no—
219#41—44no—
220#41—44no—
221C2×Q8—21no—
222C2×Q8—41no—
223C2×Q8—41no—
224C2×Q8—41no—
225C2×Q8—41no—
226C2×Q8C2×C4212yes—
227C2×Q8C2×C4212yes—
228C2×Q8#11712yes—
229C2×D4—28no—
230C2×D4—24no—
231C2×D4—21no—
232C2×D4—42no—
233C2×D4—41no—
234C2×D4—42no—
235C2×D4—41no—
236C2×D4—41no—
237C2×D4—41no—
238C2×D4—48no—
239C2×D4—42no—
240C2×D4—42no—
241C2×D4C2×C4212yes—
242C2×D4C4×D418yes—
243C2×D4C23×C412yes—
244C2×D4C2×#4112yes—
245C22×C4—21no—
246C22×C4—22no—
247C22×C4—22no—
248C22×C4—21no—
249C22×C4—21no—
250C22×C4—22no—
251C22×C4—24no—
252C22×C4—22no—
253C22×C4—21no—
254C22×C4—21no—
255C22×C4—24no—
256C22×C4—24no—
257C22×C4—24no—
258C22×C4—22no—
259C22×C4—22no—
260C22×C4—24no—
261C22×C4—22no—
262C22×C4—44no—
263C22×C4—44no—
264C22×C4—44no—
265C22×C4—48no—
266C22×C4—48no—
267C22×C4—42no—
268C22×C4—41no—
269C22×C4—41no—
270C22×C4—42no—
271C22×C4—48no—
272C22×C4—42no—
273C22×C4—42no—
274C22×C4C2×C4212yes—
275C22×C4C2×C22⋊C412yes—
276C22×C4C2×C22⋊C412yes—
277C22×C4C2×C22⋊C414yes—
278C22×C4C2×C22⋊C412yes—
279C22×C4C2×C22⋊C411yescharacteristic
280C22×C4#11712yes—
281C22×C4C4×D418yes—
282C22×C4C23×C411yescharacteristic
283C4⋊C4—28no—
284C4⋊C4—44no—
285C4⋊C4—42no—
286C4⋊C4—42no—
287C4⋊C4—44no—
288C4⋊C4—48no—
289C4⋊C4—416no—
290C22⋊C4—28no—
291C22⋊C4—28no—
292C22⋊C4—216no—
293C22⋊C4—42no—
294C22⋊C4—44no—
295C22⋊C4—44no—
296C22⋊C4—48no—
297C22⋊C4—48no—
298C22⋊C4—48no—
299C22⋊C4—42no—
300C42—28no—
301C42—21no—
302C42—21no—
303C42—24no—
304C42—22no—
305C42—22no—
306C42—21no—
307C42—21no—
308C42—24no—
309C42—24no—
310C42—22no—
311C42—22no—
312C42—42no—
313C42—44no—
314C42—44no—
315C42—44no—
316C42—416no—
317C42—41no—
318C42—41no—
319C42—42no—
320C42—42no—
321C42—42no—
322C42—816no—
323C42#9911yescharacteristic
324C42#9912yes—
325C42#9911yescharacteristic
326C42C2×C4212yes—
327C42C2×C4212yes—
328C23—21no—
329C23—22no—
330C23—21no—
331C23—22no—
332C23—22no—
333C23—42no—
334C23—44no—
335C23—44no—
336C23—41no—
337C23—41no—
338C23C4×C22⋊C412yes—
339C23C22×C22⋊C411yescharacteristic
340C23C2×C4×D414yes—
341Q8—42no—
342Q8—42no—
343Q8—42no—
344Q8—42no—
345D4—48no—
346D4—42no—
347D4—42no—
348D4—42no—
349D4—416no—
350D4—42no—
351D4—48no—
352C2×C4—24no—
353C2×C4—21no—
354C2×C4—22no—
355C2×C4—21no—
356C2×C4—22no—
357C2×C4—22no—
358C2×C4—24no—
359C2×C4—28no—
360C2×C4—28no—
361C2×C4—22no—
362C2×C4—22no—
363C2×C4—22no—
364C2×C4—22no—
365C2×C4—24no—
366C2×C4—22no—
367C2×C4—24no—
368C2×C4—22no—
369C2×C4—22no—
370C2×C4—48no—
371C2×C4—44no—
372C2×C4—42no—
373C2×C4—42no—
374C2×C4—48no—
375C2×C4—41no—
376C2×C4—42no—
377C2×C4—41no—
378C2×C4—48no—
379C2×C4—44no—
380C2×C4—44no—
381C2×C4—44no—
382C2×C4—42no—
383C2×C4—44no—
384C2×C4—416no—
385C2×C4—44no—
386C2×C4—42no—
387C2×C4—84no—
388C2×C4—84no—
389C2×C4—816no—
390C2×C4—84no—
391C2×C4C4×C22⋊C414yes—
392C2×C4C4×C22⋊C412yes—
393C2×C4C2×#9912yes—
394C2×C4C2×#9912yes—
395C2×C4C2×#9911yescharacteristic
396C2×C4C2×#9911yescharacteristic
397C2×C4#41012yes—
398C2×C4C22×C4211yescharacteristic
399C2×C4C2×#11711yescharacteristic
400C22—22no—
401C22—24no—
402C22—22no—
403C22—42no—
404C22—44no—
405C22—42no—
406C22—44no—
407C22—42no—
408C22—44no—
409C22—42no—
410C22—82no—
411C22—82no—
412C22—82no—
413C22C2×C4×C22⋊C411yescharacteristic
414C22C22×#9911yescharacteristic
415C22C2×#41011yescharacteristic
416C4—24no—
417C4—22no—
418C4—21no—
419C4—24no—
420C4—21no—
421C4—42no—
422C4—44no—
423C4—42no—
424C4—44no—
425C4—42no—
426C4—816no—
427C4—82no—
428C4C4×#9912yes—
429C4C4×#9912yes—
430C4#212614yesdirect product factor
431C2—21no—
432C2—21no—
433C2—44no—
434C2—42no—
435C2—82no—
436C2C2×C4×#9911yescharacteristic
437C2C2×#212612yes—
subgroupG/H
centerC42#99
commutatorC2×C4C22×C42
Frattini, cosocleC22×D4C24
socleC22C22×#99
prime radicalC2×#532C22
LCSG ▷ C2×C4 ▷ C22 ▷ C2 ▷ C1
UCSC1 ◁ C42 ◁ C2×C42 ◁ C2×C4×#41 ◁ G
LECSG ▷ C22×D4 ▷ C22 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
3. C4×#410C2semidirect
4. C4×#354C2semidirect
5. C4×#353C2semidirect
6. #12581C2semidirect
8. C2×C4×#41C4semidirect
11. C4×C4⋊Q8C4semidirect
13. C4×#124C4semidirect
16. #2297C4semidirect
19. #2285C4semidirect
22. C2×C43C4semidirect
23. #2126C4direct (N × H)
65. #410C2×C4semidirect
95. #354C2×C4semidirect
96. #353C2×C4semidirect
105. C2×#41C42semidirect
124. C4⋊Q8C42semidirect
129. #124C42semidirect
194. C2×C42C42semidirect
430. C4#2126direct (N × H)

Maximal subgroups

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

subgroupindex
C4×#5322
C2×#21262
C4×#4102
C4×#3542
C4×#3532
#125812