Finite Group Databasebeta

← #45114

Subgroups — #45114

Order 256.

1152 conjugacy classes of subgroups.

The subgroup lattice has 558 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#554C211yesmaximal, characteristic, complemented
2C2×#536C211yesmaximal, characteristic, complemented
3#2713C212yesmaximal, complemented
4#2700C212yesmaximal, complemented
5#2696C212yesmaximal, complemented
6#2687C212yesmaximal, complemented
7#2558C212yesmaximal, complemented
8#2536C211yesmaximal, characteristic, complemented
9#2503C211yesmaximal, characteristic, complemented
10#2492C211yesmaximal, characteristic, complemented
11#2492C212yesmaximal, complemented
12#2459C212yesmaximal, complemented
13#2457C212yesmaximal, complemented
14#2439C211yesmaximal, characteristic, complemented
15#2421C211yesmaximal, characteristic, complemented
16#2417C211yesmaximal, characteristic, complemented
17#2415C211yesmaximal, characteristic, complemented
18#2409C211yesmaximal, characteristic, complemented
19#2388C211yesmaximal, characteristic
20#2362C211yesmaximal, characteristic, complemented
21#2352C211yesmaximal, characteristic, complemented
22Q8×C22⋊C4C211yesmaximal, characteristic, complemented
23#2311C211yesmaximal, characteristic, complemented
24C22×#41C2211yescharacteristic
25C23×Q8C2211yescharacteristic
26#554—28no—
27#536—28no—
28C2×C4⋊Q8C2212yes—
29C2×C4⋊Q8C2211yescharacteristic
30C2×#125C2212yes—
31C2×#124C2212yes—
32C2×#123C2212yes—
33C2×#123C2212yes—
34C2×C22⋊Q8C2211yescharacteristic
35C2×C22⋊Q8C2211yescharacteristic
36C2×C22⋊Q8C2211yescharacteristic
37C2×C22⋊Q8C2211yescharacteristic
38C2×C22⋊Q8C2212yes—
39C2×C22⋊Q8C2212yes—
40C2×C22⋊Q8C2211yescharacteristic
41C2×C22⋊Q8C2211yescharacteristic
42C2×C4×Q8C2211yescharacteristic
43C2×C4×Q8C2211yescharacteristic
44C2×C4×D4C2211yescharacteristic
45C2×C4×D4C2211yescharacteristic
46C2×C4×D4C2212yes—
47C2×C4×D4C2211yescharacteristic
48C2×#117C2211yescharacteristic
49C2×#117C2211yescharacteristic
50C22×C4⋊C4C2211yescharacteristic
51C22×C4⋊C4C2211yescharacteristic
52#400C2212yes—
53#400C2212yes—
54#400C2212yes—
55#400C2212yes—
56#398C2212yes—
57#398C2212yes—
58#397C2212yes—
59#397C2212yes—
60#396C2212yes—
61#396C2212yes—
62#395C2211yescharacteristic
63#395C2212yes—
64#394C2211yescharacteristic
65#394C2211yescharacteristic
66#394C2211yescharacteristic
67#394C2212yes—
68#394C2212yes—
69#393C2211yescharacteristic
70#393C2212yes—
71#393C2212yes—
72#393C2212yes—
73#392C2211yescharacteristic
74#392C2211yescharacteristic
75#392C2211yescharacteristic
76#391C2212yes—
77#391C2211yescharacteristic
78#391C2211yescharacteristic
79#391C2212yes—
80#391C2212yes—
81#391C2211yescharacteristic
82#391C2211yescharacteristic
83#391C2212yes—
84#391C2212yes—
85#390C2212yes—
86#389C2211yescharacteristic
87#389C2211yescharacteristic
88#389C2212yes—
89#388C2212yes—
90#388C2212yes—
91#388C2212yes—
92#388C2212yes—
93#388C2212yes—
94#388C2212yes—
95#388C2212yes—
96#388C2212yes—
97#387C2212yes—
98#387C2212yes—
99#387C2212yes—
100#387C2212yes—
101#386C2212yes—
102#386C2212yes—
103#386C2212yes—
104#386C2212yes—
105#386C2212yes—
106#385C2212yes—
107#382C2211yescharacteristic
108#382C2211yescharacteristic
109#381C2212yes—
110#381C2212yes—
111#380C2211yescharacteristic
112#380C2211yescharacteristic
113#380C2211yescharacteristic
114#380C2211yescharacteristic
115#380C2212yes—
116#380C2211yescharacteristic
117#380C2212yes—
118C4×C4⋊C4C2211yescharacteristic
119C4×C4⋊C4C2212yes—
120C4×C22⋊C4C2211yescharacteristic
121C4×C22⋊C4C2212yes—
122C4×C22⋊C4C2212yes—
123C4×C22⋊C4C2211yescharacteristic
124C4×C22⋊C4C2211yescharacteristic
125C2×#41—24no—
126C2×#41—24no—
127C2×#41—42no—
128C22×Q8—24no—
129C22×Q8—24no—
130C22×Q8—42no—
131C22×Q8C2311yescharacteristic
132C22×Q8C2312yes—
133C22×Q8C2311yescharacteristic
134C22×Q8C2311yescharacteristic
135C22×Q8C2312yes—
136C22×D4C2311yescharacteristic
137C22×D4C2311yescharacteristic
138C22×D4C2311yescharacteristic
139C22×D4C2311yescharacteristic
140C22×D4C2311yescharacteristic
141C22×D4C2311yescharacteristic
142C23×C4C2311yescharacteristic
143C23×C4C2311yescharacteristic
144C23×C4C2312yes—
145C23×C4C2311yescharacteristic
146C23×C4C2311yescharacteristic
147C23×C4C2312yes—
148C23×C4C2312yes—
149C4⋊Q8—28no—
150C4⋊Q8—24no—
151#125—28no—
152#124—28no—
153#123—28no—
154#123—28no—
155C22⋊Q8—24no—
156C22⋊Q8—24no—
157C22⋊Q8—24no—
158C22⋊Q8—24no—
159C22⋊Q8—28no—
160C22⋊Q8—28no—
161C22⋊Q8—42no—
162C22⋊Q8D418yescomplemented
163C4×Q8—24no—
164C4×Q8—42no—
165C4×D4—24no—
166C4×D4—24no—
167C4×D4—28no—
168C4×D4—42no—
169#117—24no—
170#117—42no—
171C2×C4⋊C4—24no—
172C2×C4⋊C4—24no—
173C2×C4⋊C4C2311yescharacteristic
174C2×C4⋊C4C2312yes—
175C2×C4⋊C4C2312yes—
176C2×C4⋊C4C2311yescharacteristic
177C2×C4⋊C4C2311yescharacteristic
178C2×C4⋊C4C2311yescharacteristic
179C2×C4⋊C4C2311yescharacteristic
180C2×C4⋊C4C2311yescharacteristic
181C2×C4⋊C4C2312yes—
182C2×C4⋊C4C2311yescharacteristic
183C2×C4⋊C4C2312yes—
184C2×C4⋊C4C2312yes—
185C2×C4⋊C4C2312yes—
186C2×C4⋊C4C2312yes—
187C2×C4⋊C4C2312yes—
188C2×C4⋊C4C2312yes—
189C2×C4⋊C4C2311yescharacteristic
190C2×C4⋊C4C2312yes—
191C2×C4⋊C4C2312yes—
192C2×C4⋊C4C2312yes—
193C2×C4⋊C4C2311yescharacteristic
194C2×C4⋊C4C2312yes—
195C2×C22⋊C4C2312yes—
196C2×C22⋊C4C2312yes—
197C2×C22⋊C4C2311yescharacteristic
198C2×C22⋊C4C2311yescharacteristic
199C2×C22⋊C4C2311yescharacteristic
200C2×C22⋊C4C2311yescharacteristic
201C2×C22⋊C4C2312yes—
202C2×C22⋊C4C2312yes—
203C2×C22⋊C4C2312yes—
204C2×C22⋊C4C2311yescharacteristic
205C2×C22⋊C4C2312yes—
206C2×C22⋊C4C2311yescharacteristic
207C2×C22⋊C4C2312yes—
208C2×C22⋊C4C2311yescharacteristic
209C2×C22⋊C4C2311yescharacteristic
210C2×C22⋊C4C2312yes—
211C2×C22⋊C4C2312yes—
212C2×C22⋊C4C2311yescharacteristic
213C2×C22⋊C4C2311yescharacteristic
214C2×C22⋊C4C2311yescharacteristic
215C2×C22⋊C4C2311yescharacteristic
216C2×C22⋊C4C2312yes—
217C2×C22⋊C4C2312yes—
218C2×C22⋊C4C2312yes—
219C2×C22⋊C4C2312yes—
220C2×C42C2312yes—
221C2×C42C2312yes—
222C2×C42C2311yescharacteristic
223C2×C42C2311yescharacteristic
224C2×C42C2311yescharacteristic
225C2×C42C2312yes—
226C2×C42C2312yes—
227C2×C42C2312yes—
228#95C2311yescharacteristic
229#95C2312yes—
230#95C2312yes—
231#95C2312yes—
232#95C2311yescharacteristic
233#95C2311yescharacteristic
234#95C2311yescharacteristic
235#95C2312yes—
236#95C2311yescharacteristic
237#95C2311yescharacteristic
238#95C2312yes—
239#95C2312yes—
240#95C2312yes—
241#95C2312yes—
242#95C2312yes—
243#95C2312yes—
244#95C2312yes—
245#95C2312yes—
246#95C2312yes—
247#95C2312yes—
248#95C2312yes—
249#95C2312yes—
250#95C2312yes—
251#95C2312yes—
252#95C2312yes—
253#95C2312yes—
254C24C2411yescharacteristic
255C24C2411yescharacteristic
256C24C2411yescharacteristic
257C24C2411yescharacteristic
258#41—416no—
259C2×Q8—22no—
260C2×Q8—24no—
261C2×Q8—22no—
262C2×Q8—24no—
263C2×Q8—22no—
264C2×Q8—24no—
265C2×Q8—22no—
266C2×Q8—22no—
267C2×Q8—22no—
268C2×Q8—22no—
269C2×Q8—42no—
270C2×Q8—41no—
271C2×Q8—42no—
272C2×Q8—42no—
273C2×Q8—416no—
274C2×Q8C2×D414yes—
275C2×D4—22no—
276C2×D4—22no—
277C2×D4—22no—
278C2×D4—22no—
279C2×D4—22no—
280C2×D4—22no—
281C2×D4—22no—
282C2×D4—22no—
283C2×D4—22no—
284C2×D4—22no—
285C2×D4—22no—
286C2×D4—22no—
287C2×D4—41no—
288C2×D4—41no—
289C2×D4—41no—
290C2×D4—41no—
291C2×D4—41no—
292C2×D4—41no—
293C22×C4—22no—
294C22×C4—22no—
295C22×C4—22no—
296C22×C4—22no—
297C22×C4—24no—
298C22×C4—24no—
299C22×C4—22no—
300C22×C4—22no—
301C22×C4—24no—
302C22×C4—22no—
303C22×C4—22no—
304C22×C4—22no—
305C22×C4—22no—
306C22×C4—24no—
307C22×C4—42no—
308C22×C4—42no—
309C22×C4—42no—
310C22×C4—42no—
311C22×C4—42no—
312C22×C4C2×D414yes—
313C22×C4#4114yes—
314C22×C4C2411yescharacteristic
315C22×C4C2411yescharacteristic
316C22×C4C2411yescharacteristic
317C22×C4C2411yescharacteristic
318C22×C4C2412yes—
319C22×C4C2412yes—
320C22×C4C2412yes—
321C22×C4C2411yescharacteristic
322C22×C4C2412yes—
323C22×C4C2412yes—
324C22×C4C2412yes—
325C22×C4C2411yescharacteristic
326C22×C4C2411yescharacteristic
327C22×C4C2412yes—
328C22×C4C2412yes—
329C22×C4C2411yescharacteristic
330C22×C4C2411yescharacteristic
331C22×C4C2411yescharacteristic
332C22×C4C2411yescharacteristic
333C4⋊C4—22no—
334C4⋊C4—24no—
335C4⋊C4—24no—
336C4⋊C4—22no—
337C4⋊C4—22no—
338C4⋊C4—22no—
339C4⋊C4—24no—
340C4⋊C4—24no—
341C4⋊C4—24no—
342C4⋊C4—24no—
343C4⋊C4—24no—
344C4⋊C4—24no—
345C4⋊C4—22no—
346C4⋊C4—22no—
347C4⋊C4—22no—
348C4⋊C4—24no—
349C4⋊C4—42no—
350C4⋊C4—41no—
351C4⋊C4—42no—
352C4⋊C4—42no—
353C4⋊C4C2×D414yes—
354C4⋊C4C2×D418yes—
355C22⋊C4—22no—
356C22⋊C4—24no—
357C22⋊C4—22no—
358C22⋊C4—24no—
359C22⋊C4—24no—
360C22⋊C4—22no—
361C22⋊C4—24no—
362C22⋊C4—24no—
363C22⋊C4—24no—
364C22⋊C4—22no—
365C22⋊C4—22no—
366C22⋊C4—22no—
367C22⋊C4—41no—
368C22⋊C4—42no—
369C22⋊C4—42no—
370C22⋊C4—42no—
371C22⋊C4—42no—
372C22⋊C4—41no—
373C22⋊C4—41no—
374C22⋊C4—41no—
375C22⋊C4—42no—
376C22⋊C4—41no—
377C22⋊C4—41no—
378C22⋊C4—42no—
379C22⋊C4C2×D418yes—
380C42—24no—
381C42—24no—
382C42—22no—
383C42—22no—
384C42—22no—
385C42—42no—
386C42—42no—
387C42—42no—
388C23—21no—
389C23—21no—
390C23—21no—
391C23—21no—
392C23—21no—
393C23—21no—
394C23—21no—
395C23—21no—
396C23—21no—
397C23—21no—
398C23—21no—
399C23—21no—
400C23—21no—
401C23—21no—
402C23—21no—
403C23—21no—
404C23—21no—
405C23—21no—
406C23—21no—
407C23—21no—
408C23—21no—
409C23—21no—
410C23—21no—
411C23—21no—
412C23—21no—
413C23C22×D412yes—
414C23C2×#4112yes—
415C232−1+412yes—
416C23C2511yescharacteristic
417Q8—28no—
418Q8—48no—
419Q8—44no—
420Q8—44no—
421Q8—84no—
422D4—28no—
423D4—44no—
424D4—44no—
425D4—44no—
426D4—44no—
427D4—44no—
428C2×C4—21no—
429C2×C4—21no—
430C2×C4—21no—
431C2×C4—22no—
432C2×C4—21no—
433C2×C4—22no—
434C2×C4—21no—
435C2×C4—21no—
436C2×C4—22no—
437C2×C4—22no—
438C2×C4—28no—
439C2×C4—28no—
440C2×C4—22no—
441C2×C4—21no—
442C2×C4—22no—
443C2×C4—22no—
444C2×C4—21no—
445C2×C4—22no—
446C2×C4—21no—
447C2×C4—21no—
448C2×C4—21no—
449C2×C4—21no—
450C2×C4—21no—
451C2×C4—22no—
452C2×C4—21no—
453C2×C4—21no—
454C2×C4—22no—
455C2×C4—22no—
456C2×C4—21no—
457C2×C4—21no—
458C2×C4—22no—
459C2×C4—22no—
460C2×C4—21no—
461C2×C4—22no—
462C2×C4—21no—
463C2×C4—22no—
464C2×C4—22no—
465C2×C4—21no—
466C2×C4—21no—
467C2×C4—21no—
468C2×C4—22no—
469C2×C4—22no—
470C2×C4—21no—
471C2×C4—21no—
472C2×C4—21no—
473C2×C4—22no—
474C2×C4—22no—
475C2×C4—22no—
476C2×C4—22no—
477C2×C4—21no—
478C2×C4—21no—
479C2×C4—48no—
480C2×C4—44no—
481C2×C4—44no—
482C2×C4—84no—
483C2×C4—84no—
484C2×C4C22×D414yes—
485C2×C4C22×D414yes—
486C2×C4C22×D412yes—
487C2×C4C22×D412yes—
488C2×C4C2×#4112yes—
489C2×C4C2×#4112yes—
490C2×C4H(5,𝔽2)12yes—
491C2×C42−1+412yes—
492C22—22no—
493C22—22no—
494C22—22no—
495C22—22no—
496C22—22no—
497C22—22no—
498C22—22no—
499C22—22no—
500C22—22no—
501C22—41no—
502C22—41no—
503C22—41no—
504C22—41no—
505C22—41no—
506C22—41no—
507C22—41no—
508C22—41no—
509C22—41no—
510C22—41no—
511C22—41no—
512C22—41no—
513C22—41no—
514C22—41no—
515C22—41no—
516C22—41no—
517C22—41no—
518C22—41no—
519C22—41no—
520C22C23×D411yescharacteristic
521C22C22×#4111yescharacteristic
522C22C2×H(5,𝔽2)11yescharacteristic
523C22C2×2−1+411yescharacteristic
524C22C2×2−1+411yescharacteristic
525C22#58511yescharacteristic
526C22#58511yescharacteristic
527C4—22no—
528C4—22no—
529C4—24no—
530C4—22no—
531C4—24no—
532C4—41no—
533C4—41no—
534C4—42no—
535C4—42no—
536C4—41no—
537C4—42no—
538C4—42no—
539C4—41no—
540C4—41no—
541C4—42no—
542C4—41no—
543C4—41no—
544C4—42no—
545C4#54614yes—
546C2—42no—
547C2—42no—
548C2—42no—
549C2—81no—
550C2C2×#54611yescharacteristic
551C2#348611yescharacteristic
552C2#349511yescharacteristic
553C2#350011yescharacteristic
554C2#350711yescharacteristic
555C2#354111yescharacteristic
556C2#354711yescharacteristic
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radical#2388C2
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×#536C2semidirect
3. #2713C2semidirect
4. #2700C2semidirect
5. #2696C2semidirect
6. #2687C2semidirect
7. #2558C2semidirect
8. #2536C2semidirect
9. #2503C2semidirect
10. #2492C2semidirect
11. #2492C2semidirect
12. #2459C2semidirect
13. #2457C2semidirect
14. #2439C2semidirect
15. #2421C2semidirect
16. #2417C2semidirect
17. #2415C2semidirect
18. #2409C2semidirect
20. #2362C2semidirect
21. #2352C2semidirect
22. Q8×C22⋊C4C2semidirect
23. #2311C2semidirect
162. 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×#5362
#27132
#27002
#26962
#26872
#25582
#25362
#25032
#24922
#24592
#24572
#24392
#24212
#24172
#24152
#24092
#23882
#23622
#23522
Q8×C22⋊C42
#23112