Finite Group Databasebeta

← #44989

Subgroups — #44989

Order 256.

1123 conjugacy classes of subgroups.

The subgroup lattice has 533 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#554C211yesmaximal, characteristic, complemented
2C2×#542C211yesmaximal, characteristic, complemented
3#2723C212yesmaximal, complemented
4#2720C212yesmaximal, complemented
5#2680C212yesmaximal, complemented
6#2674C212yesmaximal, complemented
7#2551C211yesmaximal, characteristic, complemented
8#2542C212yesmaximal, complemented
9#2519C212yesmaximal, complemented
10#2501C211yesmaximal, characteristic, complemented
11#2461C212yesmaximal, complemented
12#2455C212yesmaximal, complemented
13#2452C211yesmaximal, characteristic, complemented
14#2448C211yesmaximal, characteristic, complemented
15#2440C211yesmaximal, characteristic, complemented
16#2426C211yesmaximal, characteristic, complemented
17#2423C211yesmaximal, characteristic, complemented
18#2414C211yesmaximal, characteristic
19#2395C211yesmaximal, characteristic, complemented
20#2362C211yesmaximal, characteristic, complemented
21#2361C211yesmaximal, characteristic, complemented
22Q8×C4⋊C4C211yesmaximal, characteristic, complemented
23#2317C211yesmaximal, characteristic, complemented
24#554—28no—
25#542—28no—
26C2×C4⋊Q8C2211yescharacteristic
27C2×C4⋊Q8C2211yescharacteristic
28C2×C4⋊Q8C2212yes—
29C2×#126C2212yes—
30C2×#125C2212yes—
31C2×#124C2212yes—
32C2×#124C2211yescharacteristic
33C2×#123C2212yes—
34C2×#123C2212yes—
35C2×#123C2212yes—
36C2×C22⋊Q8C2212yes—
37C2×C22⋊Q8C2211yescharacteristic
38C2×C22⋊Q8C2212yes—
39C2×C22⋊Q8C2212yes—
40C2×C22⋊Q8C2212yes—
41C2×C22⋊Q8C2212yes—
42C2×C22⋊Q8C2211yescharacteristic
43C2×#121C2211yescharacteristic
44C2×#121C2211yescharacteristic
45C2×C4×Q8C2211yescharacteristic
46C2×C4×Q8C2211yescharacteristic
47C2×C4×Q8C2211yescharacteristic
48C2×C4×D4C2211yescharacteristic
49C2×C4×D4C2211yescharacteristic
50C2×C4×D4C2212yes—
51C2×C4×D4C2212yes—
52C2×#117C2211yescharacteristic
53C2×#117C2211yescharacteristic
54C22×C4⋊C4C2211yescharacteristic
55C22×C4⋊C4C2211yescharacteristic
56#400C2211yescharacteristic
57#399C2211yescharacteristic
58#399C2212yes—
59#399C2212yes—
60#399C2212yes—
61#399C2212yes—
62#398C2211yescharacteristic
63#398C2212yes—
64#398C2212yes—
65#397C2211yescharacteristic
66#397C2211yescharacteristic
67#397C2211yescharacteristic
68#397C2212yes—
69#396C2212yes—
70#396C2212yes—
71#395C2212yes—
72#395C2212yes—
73#395C2212yes—
74#394C2211yescharacteristic
75#394C2211yescharacteristic
76#394C2212yes—
77#394C2212yes—
78#393C2212yes—
79#392C2212yes—
80#391C2211yescharacteristic
81#390C2211yescharacteristic
82#390C2211yescharacteristic
83#390C2212yes—
84#390C2211yescharacteristic
85#390C2212yes—
86#389C2211yescharacteristic
87#389C2211yescharacteristic
88#389C2211yescharacteristic
89#389C2211yescharacteristic
90#389C2211yescharacteristic
91#389C2212yes—
92#389C2212yes—
93#389C2211yescharacteristic
94#389C2212yes—
95#388C2212yes—
96#388C2212yes—
97#388C2212yes—
98#388C2212yes—
99#388C2212yes—
100#388C2212yes—
101#388C2212yes—
102#388C2212yes—
103#387C2212yes—
104#387C2212yes—
105#386C2212yes—
106#385C2212yes—
107#385C2212yes—
108#385C2212yes—
109#385C2212yes—
110#385C2212yes—
111#384C2212yes—
112#384C2212yes—
113#384C2211yescharacteristic
114#384C2211yescharacteristic
115#382C2212yes—
116#380C2211yescharacteristic
117C4×C4⋊C4C2211yescharacteristic
118C4×C4⋊C4C2212yes—
119C4×C4⋊C4C2211yescharacteristic
120C4×C4⋊C4C2212yes—
121C4×C4⋊C4C2211yescharacteristic
122C4×C22⋊C4C2211yescharacteristic
123C4×C22⋊C4C2211yescharacteristic
124C4×C22⋊C4C2211yescharacteristic
125C22×Q8C2311yescharacteristic
126C22×Q8C2312yes—
127C22×Q8C2312yes—
128C22×D4C2311yescharacteristic
129C22×D4C2311yescharacteristic
130C22×D4C2312yes—
131C22×D4C2312yes—
132C23×C4C2311yescharacteristic
133C23×C4C2311yescharacteristic
134C23×C4C2312yes—
135C23×C4C2312yes—
136C23×C4C2312yes—
137C4⋊Q8—24no—
138C4⋊Q8—24no—
139C4⋊Q8—44no—
140#126—28no—
141#125—28no—
142#124—24no—
143#124—28no—
144#123—28no—
145#123—44no—
146#123—44no—
147C22⋊Q8—24no—
148C22⋊Q8—28no—
149C22⋊Q8—28no—
150C22⋊Q8—28no—
151C22⋊Q8—44no—
152C22⋊Q8—44no—
153C22⋊Q8D418yescomplemented
154#121—24no—
155#121—24no—
156C4×Q8—24no—
157C4×Q8—24no—
158C4×Q8—24no—
159C4×D4—24no—
160C4×D4—24no—
161C4×D4—28no—
162C4×D4—44no—
163#117—24no—
164#117—24no—
165C2×C4⋊C4—24no—
166C2×C4⋊C4—24no—
167C2×C4⋊C4C2311yescharacteristic
168C2×C4⋊C4C2312yes—
169C2×C4⋊C4C2312yes—
170C2×C4⋊C4C2311yescharacteristic
171C2×C4⋊C4C2311yescharacteristic
172C2×C4⋊C4C2311yescharacteristic
173C2×C4⋊C4C2311yescharacteristic
174C2×C4⋊C4C2311yescharacteristic
175C2×C4⋊C4C2312yes—
176C2×C4⋊C4C2311yescharacteristic
177C2×C4⋊C4C2312yes—
178C2×C4⋊C4C2312yes—
179C2×C4⋊C4C2312yes—
180C2×C4⋊C4C2312yes—
181C2×C4⋊C4C2311yescharacteristic
182C2×C4⋊C4C2312yes—
183C2×C4⋊C4C2312yes—
184C2×C4⋊C4C2312yes—
185C2×C4⋊C4C2312yes—
186C2×C4⋊C4C2311yescharacteristic
187C2×C4⋊C4C2311yescharacteristic
188C2×C4⋊C4C2311yescharacteristic
189C2×C4⋊C4C2312yes—
190C2×C4⋊C4C2312yes—
191C2×C4⋊C4C2312yes—
192C2×C4⋊C4C2312yes—
193C2×C4⋊C4C2312yes—
194C2×C4⋊C4C2312yes—
195C2×C4⋊C4C2312yes—
196C2×C4⋊C4C2311yescharacteristic
197C2×C4⋊C4C2312yes—
198C2×C4⋊C4C2311yescharacteristic
199C2×C22⋊C4C2311yescharacteristic
200C2×C22⋊C4C2311yescharacteristic
201C2×C22⋊C4C2312yes—
202C2×C22⋊C4C2311yescharacteristic
203C2×C22⋊C4C2312yes—
204C2×C22⋊C4C2311yescharacteristic
205C2×C22⋊C4C2311yescharacteristic
206C2×C22⋊C4C2312yes—
207C2×C22⋊C4C2312yes—
208C2×C22⋊C4C2312yes—
209C2×C22⋊C4C2312yes—
210C2×C22⋊C4C2311yescharacteristic
211C2×C22⋊C4C2312yes—
212C2×C22⋊C4C2312yes—
213C2×C22⋊C4C2311yescharacteristic
214C2×C22⋊C4C2311yescharacteristic
215C2×C22⋊C4C2312yes—
216C2×C22⋊C4C2311yescharacteristic
217C2×C22⋊C4C2311yescharacteristic
218C2×C22⋊C4C2312yes—
219C2×C22⋊C4C2312yes—
220C2×C22⋊C4C2312yes—
221C2×C22⋊C4C2312yes—
222C2×C22⋊C4C2312yes—
223C2×C22⋊C4C2312yes—
224C2×C42C2311yescharacteristic
225C2×C42C2311yescharacteristic
226C2×C42C2312yes—
227C2×C42C2312yes—
228C2×C42C2311yescharacteristic
229C2×C42C2312yes—
230C2×C42C2312yes—
231C2×C42C2311yescharacteristic
232C2×C42C2312yes—
233C2×C42C2311yescharacteristic
234#95C2311yescharacteristic
235#95C2311yescharacteristic
236#95C2311yescharacteristic
237#95C2311yescharacteristic
238#95C2311yescharacteristic
239#95C2311yescharacteristic
240#95C2312yes—
241#95C2311yescharacteristic
242#95C2312yes—
243#95C2312yes—
244#95C2311yescharacteristic
245#95C2312yes—
246#95C2311yescharacteristic
247#95C2311yescharacteristic
248#95C2312yes—
249#95C2312yes—
250#95C2312yes—
251#95C2312yes—
252#95C2312yes—
253#95C2312yes—
254C24C2412yes—
255C24C2411yescharacteristic
256C24C2411yescharacteristic
257C2×Q8—24no—
258C2×Q8—24no—
259C2×Q8—22no—
260C2×Q8—22no—
261C2×Q8—42no—
262C2×Q8—42no—
263C2×Q8—42no—
264C2×Q8—42no—
265C2×Q8C2×D414yes—
266C2×D4—22no—
267C2×D4—22no—
268C2×D4—24no—
269C2×D4—24no—
270C2×D4—22no—
271C2×D4—24no—
272C2×D4—22no—
273C2×D4—22no—
274C2×D4—22no—
275C2×D4—42no—
276C2×D4—42no—
277C2×D4—42no—
278C22×C4—22no—
279C22×C4—22no—
280C22×C4—24no—
281C22×C4—22no—
282C22×C4—22no—
283C22×C4—22no—
284C22×C4—24no—
285C22×C4—24no—
286C22×C4—42no—
287C22×C4—42no—
288C22×C4—42no—
289C22×C4—42no—
290C22×C4—42no—
291C22×C4—42no—
292C22×C4C2×D414yes—
293C22×C4C2411yescharacteristic
294C22×C4C2411yescharacteristic
295C22×C4C2411yescharacteristic
296C22×C4C2412yes—
297C22×C4C2411yescharacteristic
298C22×C4C2411yescharacteristic
299C22×C4C2411yescharacteristic
300C22×C4C2411yescharacteristic
301C22×C4C2411yescharacteristic
302C22×C4C2412yes—
303C22×C4C2412yes—
304C22×C4C2412yes—
305C22×C4C2412yes—
306C22×C4C2411yescharacteristic
307C22×C4C2412yes—
308C22×C4C2412yes—
309C22×C4C2411yescharacteristic
310C22×C4C2411yescharacteristic
311C22×C4C2411yescharacteristic
312C22×C4C2411yescharacteristic
313C4⋊C4—22no—
314C4⋊C4—24no—
315C4⋊C4—24no—
316C4⋊C4—22no—
317C4⋊C4—22no—
318C4⋊C4—22no—
319C4⋊C4—22no—
320C4⋊C4—24no—
321C4⋊C4—22no—
322C4⋊C4—24no—
323C4⋊C4—24no—
324C4⋊C4—24no—
325C4⋊C4—24no—
326C4⋊C4—22no—
327C4⋊C4—24no—
328C4⋊C4—24no—
329C4⋊C4—22no—
330C4⋊C4—24no—
331C4⋊C4—24no—
332C4⋊C4—22no—
333C4⋊C4—22no—
334C4⋊C4—22no—
335C4⋊C4—42no—
336C4⋊C4—42no—
337C4⋊C4—42no—
338C4⋊C4—42no—
339C4⋊C4—42no—
340C4⋊C4—42no—
341C4⋊C4—42no—
342C4⋊C4C2×D414yes—
343C4⋊C4C2×D418yes—
344C4⋊C4#4114yes—
345C22⋊C4—22no—
346C22⋊C4—22no—
347C22⋊C4—22no—
348C22⋊C4—22no—
349C22⋊C4—22no—
350C22⋊C4—22no—
351C22⋊C4—24no—
352C22⋊C4—24no—
353C22⋊C4—24no—
354C22⋊C4—24no—
355C22⋊C4—24no—
356C22⋊C4—24no—
357C22⋊C4—24no—
358C22⋊C4—22no—
359C22⋊C4—24no—
360C22⋊C4—22no—
361C22⋊C4—24no—
362C22⋊C4—22no—
363C22⋊C4—22no—
364C22⋊C4—24no—
365C22⋊C4—42no—
366C22⋊C4—42no—
367C22⋊C4—42no—
368C22⋊C4—42no—
369C22⋊C4C2×D418yes—
370C42—22no—
371C42—22no—
372C42—24no—
373C42—22no—
374C42—24no—
375C42—24no—
376C42—24no—
377C42—22no—
378C42—24no—
379C42—22no—
380C23—21no—
381C23—21no—
382C23—21no—
383C23—21no—
384C23—21no—
385C23—21no—
386C23—21no—
387C23—21no—
388C23—21no—
389C23—21no—
390C23—21no—
391C23—21no—
392C23—22no—
393C23—22no—
394C23—22no—
395C23—22no—
396C23—22no—
397C23—22no—
398C23—22no—
399C23C22×D412yes—
400C232−1+412yes—
401C23C2511yescharacteristic
402Q8—28no—
403Q8—84no—
404Q8—84no—
405D4—28no—
406D4—48no—
407D4—44no—
408D4—84no—
409C2×C4—21no—
410C2×C4—21no—
411C2×C4—21no—
412C2×C4—22no—
413C2×C4—22no—
414C2×C4—22no—
415C2×C4—22no—
416C2×C4—21no—
417C2×C4—21no—
418C2×C4—21no—
419C2×C4—21no—
420C2×C4—21no—
421C2×C4—22no—
422C2×C4—22no—
423C2×C4—28no—
424C2×C4—21no—
425C2×C4—21no—
426C2×C4—21no—
427C2×C4—21no—
428C2×C4—21no—
429C2×C4—22no—
430C2×C4—22no—
431C2×C4—21no—
432C2×C4—22no—
433C2×C4—22no—
434C2×C4—21no—
435C2×C4—21no—
436C2×C4—21no—
437C2×C4—21no—
438C2×C4—21no—
439C2×C4—22no—
440C2×C4—22no—
441C2×C4—21no—
442C2×C4—22no—
443C2×C4—21no—
444C2×C4—22no—
445C2×C4—22no—
446C2×C4—22no—
447C2×C4—21no—
448C2×C4—22no—
449C2×C4—21no—
450C2×C4—21no—
451C2×C4—21no—
452C2×C4—21no—
453C2×C4—21no—
454C2×C4—21no—
455C2×C4—22no—
456C2×C4—21no—
457C2×C4—21no—
458C2×C4—21no—
459C2×C4—21no—
460C2×C4—44no—
461C2×C4—84no—
462C2×C4—84no—
463C2×C4—84no—
464C2×C4C22×D414yes—
465C2×C4C22×D412yes—
466C2×C4C22×D414yes—
467C2×C4C22×D412yes—
468C2×C4C2×#4114yes—
469C2×C4C2×#4112yes—
470C2×C4H(5,𝔽2)12yes—
471C2×C4H(5,𝔽2)12yes—
472C2×C42−1+412yes—
473C2×C42−1+412yes—
474C22—22no—
475C22—22no—
476C22—22no—
477C22—22no—
478C22—22no—
479C22—22no—
480C22—41no—
481C22—41no—
482C22—41no—
483C22—41no—
484C22—41no—
485C22—41no—
486C22—41no—
487C22—41no—
488C22—42no—
489C22—42no—
490C22—42no—
491C22—42no—
492C22—42no—
493C22—42no—
494C22—42no—
495C22C23×D411yescharacteristic
496C22C22×#4111yescharacteristic
497C22C2×H(5,𝔽2)11yescharacteristic
498C22C2×H(5,𝔽2)11yescharacteristic
499C22C2×2−1+411yescharacteristic
500C22C2×2−1+411yescharacteristic
501C22C2×2−1+411yescharacteristic
502C4—22no—
503C4—24no—
504C4—22no—
505C4—24no—
506C4—24no—
507C4—22no—
508C4—22no—
509C4—41no—
510C4—41no—
511C4—41no—
512C4—41no—
513C4—42no—
514C4—42no—
515C4—42no—
516C4—41no—
517C4—41no—
518C4—41no—
519C4—42no—
520C4—41no—
521C4#54714yes—
522C2—42no—
523C2—42no—
524C2—82no—
525C2C2×#54711yescharacteristic
526C2#348611yescharacteristic
527C2#349811yescharacteristic
528C2#352011yescharacteristic
529C2#352211yescharacteristic
530C2#354411yescharacteristic
531C2#355211yescharacteristic
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radical#2414C2
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#554C2semidirect
2. C2×#542C2semidirect
3. #2723C2semidirect
4. #2720C2semidirect
5. #2680C2semidirect
6. #2674C2semidirect
7. #2551C2semidirect
8. #2542C2semidirect
9. #2519C2semidirect
10. #2501C2semidirect
11. #2461C2semidirect
12. #2455C2semidirect
13. #2452C2semidirect
14. #2448C2semidirect
15. #2440C2semidirect
16. #2426C2semidirect
17. #2423C2semidirect
19. #2395C2semidirect
20. #2362C2semidirect
21. #2361C2semidirect
22. Q8×C4⋊C4C2semidirect
23. #2317C2semidirect
153. C22⋊Q8D4semidirect

Maximal subgroups

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

subgroupindex
C2×#5542
C2×#5422
#27232
#27202
#26802
#26742
#25512
#25422
#25192
#25012
#24612
#24552
#24522
#24482
#24402
#24262
#24232
#24142
#23952
#23622
#23612
Q8×C4⋊C42
#23172