Finite Group Databasebeta

← C4×#539 #34092

Subgroups — C4×#539 #34092

Order 256.

1165 conjugacy classes of subgroups.

The subgroup lattice has 448 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#539C211yesmaximal, characteristic
2#2336C212yesmaximal, complemented
3#2335C212yesmaximal, complemented
4#2334C212yesmaximal, complemented
5#2332C212yesmaximal, complemented
6#2329C211yesmaximal, characteristic, complemented
7#2325C211yesmaximal, characteristic
8#2322C212yesmaximal, complemented
9#2318C212yesmaximal, complemented
10#2313C211yesmaximal, characteristic, complemented
11C4×#125C212yesmaximal, complemented
12C4×#126C212yesmaximal, complemented
13C4×C22⋊Q8C211yesmaximal, characteristic, complemented
14C4×C22⋊Q8C212yesmaximal, complemented
15C4×#123C212yesmaximal, complemented
16C4×#123C212yesmaximal, complemented
17C4×#121C211yesmaximal, characteristic
18C42×D4C212yesmaximal, complemented
19C2×C4×C4⋊C4C211yesmaximal, characteristic, complemented
20#539C4116yesdirect product factor
21C2×#126C2212yes—
22C2×#125C2212yes—
23C2×#123C2212yes—
24C2×#123C2212yes—
25C2×C22⋊Q8C2211yescharacteristic
26C2×C22⋊Q8C2212yes—
27C2×#121C2211yescharacteristic
28C2×C4×Q8C2211yescharacteristic
29C2×C4×D4C2212yes—
30C2×C4×D4C2212yes—
31C2×C4×D4C2211yescharacteristic
32C2×C4×D4C2212yes—
33C22×C4⋊C4C2211yescharacteristic
34C22×C4⋊C4C2211yescharacteristic
35C22×C42C2211yescharacteristic
36C22×C42C2211yescharacteristic
37C22×C42C2211yescharacteristic
38C22×C42C2212yes—
39#391C2212yes—
40#391C2211yescharacteristic
41#390C2211yescharacteristic
42#389C2212yes—
43#389C2212yes—
44#389C2212yes—
45#389C2211yescharacteristic
46#389C2211yescharacteristic
47#388C2212yes—
48#388C2212yes—
49#388C2212yes—
50#388C2212yes—
51#388C2212yes—
52#388C2212yes—
53#388C2212yes—
54#388C2212yes—
55#387C2212yes—
56#387C2212yes—
57#387C2212yes—
58#387C2212yes—
59#387C2212yes—
60#387C2212yes—
61#387C2212yes—
62#387C2212yes—
63#387C2212yes—
64#387C2212yes—
65#387C2212yes—
66#387C2212yes—
67#387C2212yes—
68#387C2212yes—
69#386C2212yes—
70#386C2212yes—
71#386C2212yes—
72#385C2212yes—
73#385C2212yes—
74#385C2212yes—
75#385C2212yes—
76#385C2212yes—
77#383C2212yes—
78#382C2212yes—
79#381C2212yes—
80#381C2212yes—
81#380C2211yescharacteristic
82#380C2211yescharacteristic
83#380C2212yes—
84C4×C4⋊C4C2211yescharacteristic
85C4×C4⋊C4C2212yes—
86C4×C4⋊C4C2212yes—
87C4×C4⋊C4C2211yescharacteristic
88C4×C4⋊C4C2212yes—
89C4×C4⋊C4C2212yes—
90C4×C4⋊C4C2212yes—
91C4×C4⋊C4C2212yes—
92C4×C4⋊C4C2212yes—
93C4×C4⋊C4C2212yes—
94C4×C4⋊C4C2212yes—
95C4×C4⋊C4C2212yes—
96C4×C22⋊C4C2212yes—
97C4×C22⋊C4C2212yes—
98C4×C22⋊C4C2212yes—
99C4×C22⋊C4C2212yes—
100C4×C22⋊C4C2212yes—
101C4×C22⋊C4C2212yes—
102C4×C22⋊C4C2212yes—
103C4×C22⋊C4C2212yes—
104C4×C22⋊C4C2212yes—
105C2×#95C2211yescharacteristic
106C2×#95C2211yescharacteristic
107C43C2212yes—
108C22×Q8C2311yescharacteristic
109C22×D4C2312yes—
110C22×D4C2311yescharacteristic
111C23×C4C2312yes—
112C23×C4C2311yescharacteristic
113C23×C4C2311yescharacteristic
114C23×C4C2311yescharacteristic
115C23×C4C2312yes—
116C23×C4C2311yescharacteristic
117C23×C4C2311yescharacteristic
118C23×C4C2311yescharacteristic
119C23×C4C2312yes—
120C23×C4C2311yescharacteristic
121#126C2×C4116yescomplemented
122#125C2×C4116yescomplemented
123#123C2×C4116yescomplemented
124#123C2×C4116yescomplemented
125C22⋊Q8C2×C418yescomplemented
126C22⋊Q8C2×C4116yescomplemented
127#121C2×C418yes—
128C4×Q8—42no—
129C4×D4—28no—
130C4×D4—28no—
131C4×D4—42no—
132C4×D4C2×C4116yescomplemented
133C2×C4⋊C4—24no—
134C2×C4⋊C4C2×C418yescomplemented
135C2×C4⋊C4C2312yes—
136C2×C4⋊C4C2312yes—
137C2×C4⋊C4C2312yes—
138C2×C4⋊C4C2312yes—
139C2×C4⋊C4C2311yescharacteristic
140C2×C4⋊C4C2311yescharacteristic
141C2×C4⋊C4C2312yes—
142C2×C4⋊C4C2312yes—
143C2×C4⋊C4C2311yescharacteristic
144C2×C4⋊C4C2311yescharacteristic
145C2×C4⋊C4C2312yes—
146C2×C4⋊C4C2312yes—
147C2×C4⋊C4C2312yes—
148C2×C4⋊C4C2312yes—
149C2×C4⋊C4C2312yes—
150C2×C4⋊C4C2311yescharacteristic
151C2×C4⋊C4C2312yes—
152C2×C4⋊C4C2312yes—
153C2×C4⋊C4C2311yescharacteristic
154C2×C4⋊C4C2312yes—
155C2×C22⋊C4C2312yes—
156C2×C22⋊C4C2312yes—
157C2×C22⋊C4C2312yes—
158C2×C22⋊C4C2312yes—
159C2×C22⋊C4C2312yes—
160C2×C22⋊C4C2312yes—
161C2×C22⋊C4C2312yes—
162C2×C22⋊C4C2312yes—
163C2×C22⋊C4C2312yes—
164C2×C22⋊C4C2312yes—
165C2×C22⋊C4C2312yes—
166C2×C22⋊C4C2312yes—
167C2×C22⋊C4C2312yes—
168C2×C42—24no—
169C2×C42—42no—
170C2×C42—44no—
171C2×C42—42no—
172C2×C42C2312yes—
173C2×C42C2312yes—
174C2×C42C2312yes—
175C2×C42C2311yescharacteristic
176C2×C42C2311yescharacteristic
177C2×C42C2312yes—
178C2×C42C2312yes—
179C2×C42C2312yes—
180C2×C42C2312yes—
181C2×C42C2312yes—
182C2×C42C2312yes—
183C2×C42C2312yes—
184C2×C42C2312yes—
185C2×C42C2312yes—
186C2×C42C2311yescharacteristic
187C2×C42C2311yescharacteristic
188C2×C42C2312yes—
189#95C2312yes—
190#95C2312yes—
191#95C2312yes—
192#95C2312yes—
193#95C2312yes—
194#95C2312yes—
195#95C2312yes—
196#95C2312yes—
197#95C2312yes—
198#95C2312yes—
199#95C2312yes—
200#95C2312yes—
201#95C2312yes—
202#95C2312yes—
203#95C2312yes—
204#95C2312yes—
205#95C2312yes—
206#95C2312yes—
207#95C2312yes—
208#95C2312yes—
209#95C2312yes—
210#95C2312yes—
211#95C2312yes—
212#95C2312yes—
213C24C2412yes—
214C24C2411yescharacteristic
215C2×Q8—41no—
216C2×Q8—41no—
217C2×Q8C22×C414yes—
218C2×D4—24no—
219C2×D4—24no—
220C2×D4—41no—
221C2×D4—41no—
222C2×D4C22×C418yes—
223C2×D4C22×C414yes—
224C22×C4—22no—
225C22×C4—22no—
226C22×C4—22no—
227C22×C4—22no—
228C22×C4—22no—
229C22×C4—22no—
230C22×C4—24no—
231C22×C4—24no—
232C22×C4—24no—
233C22×C4—24no—
234C22×C4—41no—
235C22×C4—41no—
236C22×C4—42no—
237C22×C4—42no—
238C22×C4—41no—
239C22×C4—41no—
240C22×C4—41no—
241C22×C4—41no—
242C22×C4—42no—
243C22×C4—42no—
244C22×C4—41no—
245C22×C4—41no—
246C22×C4—41no—
247C22×C4—41no—
248C22×C4C22×C414yes—
249C22×C4C22×C414yes—
250C22×C4C22×C414yes—
251C22×C4C22×C418yes—
252C22×C4#4114yes—
253C22×C4#4114yes—
254C22×C4C2412yes—
255C22×C4C2412yes—
256C22×C4C2412yes—
257C22×C4C2412yes—
258C22×C4C2412yes—
259C22×C4C2411yescharacteristic
260C22×C4C2411yescharacteristic
261C22×C4C2412yes—
262C22×C4C2412yes—
263C22×C4C2412yes—
264C22×C4C2412yes—
265C22×C4C2411yescharacteristic
266C22×C4C2412yes—
267C22×C4C2411yescharacteristic
268C22×C4C2411yescharacteristic
269C22×C4C2412yes—
270C22×C4C2411yescharacteristic
271C4⋊C4—24no—
272C4⋊C4—24no—
273C4⋊C4—24no—
274C4⋊C4—24no—
275C4⋊C4—42no—
276C4⋊C4—42no—
277C4⋊C4—41no—
278C4⋊C4—41no—
279C4⋊C4—42no—
280C4⋊C4—41no—
281C4⋊C4—41no—
282C4⋊C4—42no—
283C4⋊C4C22×C418yes—
284C4⋊C4C22×C418yes—
285C4⋊C4C22×C418yes—
286C4⋊C4C22×C414yes—
287C4⋊C4C22×C418yes—
288C4⋊C4C22×C418yes—
289C4⋊C4C22×C414yes—
290C4⋊C4C22×C418yes—
291C22⋊C4—24no—
292C22⋊C4—24no—
293C22⋊C4—24no—
294C22⋊C4—24no—
295C22⋊C4—42no—
296C22⋊C4—42no—
297C22⋊C4—42no—
298C22⋊C4—42no—
299C22⋊C4C22×C418yes—
300C22⋊C4C22×C418yes—
301C22⋊C4C22×C418yes—
302C22⋊C4C22×C418yes—
303C22⋊C4C22×C418yes—
304C42—24no—
305C42—24no—
306C42—24no—
307C42—24no—
308C42—24no—
309C42—22no—
310C42—24no—
311C42—22no—
312C42—24no—
313C42—42no—
314C42—42no—
315C42—42no—
316C42—41no—
317C42—41no—
318C42—42no—
319C42—42no—
320C42C22×C418yes—
321C23—21no—
322C23—21no—
323C23—21no—
324C23—21no—
325C23—22no—
326C23—22no—
327C23—22no—
328C23—22no—
329C23—22no—
330C23—22no—
331C23C23×C414yes—
332C23C23×C412yes—
333C23C2×#4112yes—
334C23C2×#4112yes—
335C23C2511yescharacteristic
336Q8—44no—
337D4—216no—
338D4—44no—
339C2×C4—28no—
340C2×C4—22no—
341C2×C4—22no—
342C2×C4—22no—
343C2×C4—22no—
344C2×C4—22no—
345C2×C4—22no—
346C2×C4—21no—
347C2×C4—22no—
348C2×C4—21no—
349C2×C4—21no—
350C2×C4—22no—
351C2×C4—21no—
352C2×C4—22no—
353C2×C4—22no—
354C2×C4—22no—
355C2×C4—21no—
356C2×C4—21no—
357C2×C4—22no—
358C2×C4—28no—
359C2×C4—22no—
360C2×C4—22no—
361C2×C4—22no—
362C2×C4—22no—
363C2×C4—22no—
364C2×C4—21no—
365C2×C4—21no—
366C2×C4—21no—
367C2×C4—22no—
368C2×C4—21no—
369C2×C4—22no—
370C2×C4—22no—
371C2×C4—22no—
372C2×C4—22no—
373C2×C4—22no—
374C2×C4—22no—
375C2×C4—21no—
376C2×C4—22no—
377C2×C4—22no—
378C2×C4—22no—
379C2×C4—21no—
380C2×C4—44no—
381C2×C4—48no—
382C2×C4—44no—
383C2×C4—44no—
384C2×C4—48no—
385C2×C4—44no—
386C2×C4—44no—
387C2×C4—48no—
388C2×C4C23×C414yes—
389C2×C4C23×C414yes—
390C2×C4C23×C414yes—
391C2×C4C23×C414yes—
392C2×C4C23×C414yes—
393C2×C4C23×C412yes—
394C2×C4C23×C412yes—
395C2×C4C2×#4112yes—
396C2×C4C2×#4114yes—
397C2×C4C2×#4112yes—
398C2×C4H(5,𝔽2)12yes—
399C2×C42−1+412yes—
400C22—22no—
401C22—22no—
402C22—22no—
403C22—22no—
404C22—22no—
405C22—22no—
406C22—24no—
407C22—24no—
408C22—24no—
409C22—42no—
410C22—42no—
411C22—42no—
412C22—42no—
413C22C4×#4114yes—
414C22C24×C411yescharacteristic
415C22C22×#4111yescharacteristic
416C22C22×#4111yescharacteristic
417C22C2×H(5,𝔽2)11yescharacteristic
418C22C2×2−1+411yescharacteristic
419C22#58511yescharacteristic
420C22#58511yescharacteristic
421C4—24no—
422C4—24no—
423C4—24no—
424C4—22no—
425C4—24no—
426C4—22no—
427C4—24no—
428C4—22no—
429C4—24no—
430C4—42no—
431C4—42no—
432C4—42no—
433C4—42no—
434C4—41no—
435C4—41no—
436C4—42no—
437C4#53914yesdirect product factor
438C2—24no—
439C2—44no—
440C2C2×C4×#4111yescharacteristic
441C2C4×H(5,𝔽2)11yescharacteristic
442C2C4×2−1+411yescharacteristic
443C2C2×#53911yescharacteristic
444C2#345511yescharacteristic
445C2#345911yescharacteristic
446C2#346111yescharacteristic
subgroupG/H
centerC22×C4C24
commutatorC22C24×C4
Frattini, socle, cosocleC23C25
prime radicalC2×#121C22
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C22×C4 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #2336C2semidirect
3. #2335C2semidirect
4. #2334C2semidirect
5. #2332C2semidirect
6. #2329C2semidirect
8. #2322C2semidirect
9. #2318C2semidirect
10. #2313C2semidirect
11. C4×#125C2semidirect
12. C4×#126C2semidirect
13. C4×C22⋊Q8C2semidirect
14. C4×C22⋊Q8C2semidirect
15. C4×#123C2semidirect
16. C4×#123C2semidirect
18. C42×D4C2semidirect
19. C2×C4×C4⋊C4C2semidirect
20. #539C4direct (N × H)
121. #126C2×C4semidirect
122. #125C2×C4semidirect
123. #123C2×C4semidirect
124. #123C2×C4semidirect
125. C22⋊Q8C2×C4semidirect
126. C22⋊Q8C2×C4semidirect
132. C4×D4C2×C4semidirect
134. C2×C4⋊C4C2×C4semidirect
437. C4#539direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#5392
#23362
#23352
#23342
#23322
#23292
#23252
#23222
#23182
#23132
C4×#1252
C4×#1262
C4×C22⋊Q82
C4×#1232
C4×#1212
C42×D42
C2×C4×C4⋊C42