Finite Group Databasebeta

← #37749

Subgroups — #37749

Order 256.

1149 conjugacy classes of subgroups.

The subgroup lattice has 538 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#536C211yesmaximal, characteristic, complemented
2C2×#533C211yesmaximal, characteristic, complemented
3#2850C211yesmaximal, characteristic, complemented
4#2696C212yesmaximal, complemented
5#2694C212yesmaximal, complemented
6#2692C212yesmaximal, complemented
7#2690C212yesmaximal, complemented
8#2640C211yesmaximal, characteristic, complemented
9#2628C211yesmaximal, characteristic, complemented
10#2477C212yesmaximal, complemented
11#2471C212yesmaximal, complemented
12#2465C212yesmaximal, complemented
13#2458C212yesmaximal, complemented
14#2448C211yesmaximal, characteristic, complemented
15#2446C211yesmaximal, characteristic, complemented
16#2429C211yesmaximal, characteristic, complemented
17#2426C211yesmaximal, characteristic, complemented
18#2409C211yesmaximal, characteristic, complemented
19#2407C211yesmaximal, characteristic
20#2341C211yesmaximal, characteristic, complemented
21Q8×C22⋊C4C211yesmaximal, characteristic, complemented
22#2327C211yesmaximal, characteristic, complemented
23#2290C211yesmaximal, characteristic, complemented
24C22×#41C2211yescharacteristic
25C23×Q8C2211yescharacteristic
26#536—28no—
27#533—28no—
28C2×C4⋊Q8C2211yescharacteristic
29C2×C4⋊Q8C2211yescharacteristic
30C2×C4⋊Q8C2211yescharacteristic
31C2×#125C2212yes—
32C2×#124C2211yescharacteristic
33C2×#124C2211yescharacteristic
34C2×#123C2212yes—
35C2×#123C2212yes—
36C2×C22⋊Q8C2211yescharacteristic
37C2×C22⋊Q8C2211yescharacteristic
38C2×C22⋊Q8C2212yes—
39C2×C22⋊Q8C2212yes—
40C2×C22⋊Q8C2212yes—
41C2×C22⋊Q8C2211yescharacteristic
42C2×#121C2211yescharacteristic
43C2×C4×Q8C2211yescharacteristic
44C2×C4×Q8C2211yescharacteristic
45C2×C4×Q8C2212yes—
46C2×C4×Q8C2211yescharacteristic
47C2×C4×Q8C2211yescharacteristic
48C2×C4×D4C2211yescharacteristic
49C2×#117C2211yescharacteristic
50C2×#117C2212yes—
51C22×C42C2211yescharacteristic
52#400C2212yes—
53#400C2212yes—
54#399C2212yes—
55#399C2212yes—
56#398C2212yes—
57#398C2212yes—
58#397C2212yes—
59#397C2212yes—
60#397C2212yes—
61#396C2212yes—
62#396C2212yes—
63#395C2212yes—
64#395C2212yes—
65#394C2212yes—
66#394C2212yes—
67#393C2212yes—
68#393C2212yes—
69#393C2212yes—
70#393C2212yes—
71#392C2212yes—
72#391C2211yescharacteristic
73#391C2211yescharacteristic
74#391C2211yescharacteristic
75#391C2211yescharacteristic
76#391C2212yes—
77#391C2212yes—
78#391C2211yescharacteristic
79#390C2211yescharacteristic
80#390C2211yescharacteristic
81#390C2212yes—
82#390C2212yes—
83#390C2211yescharacteristic
84#390C2212yes—
85#389C2211yescharacteristic
86#389C2211yescharacteristic
87#389C2212yes—
88#388C2212yes—
89#388C2212yes—
90#388C2212yes—
91#388C2212yes—
92#388C2211yescharacteristic
93#388C2212yes—
94#388C2212yes—
95#388C2211yescharacteristic
96#387C2212yes—
97#387C2212yes—
98#387C2212yes—
99#387C2212yes—
100#387C2211yescharacteristic
101#387C2212yes—
102#387C2212yes—
103#387C2211yescharacteristic
104#386C2212yes—
105#386C2212yes—
106#386C2212yes—
107#386C2212yes—
108#386C2211yescharacteristic
109#386C2211yescharacteristic
110#385C2212yes—
111#385C2212yes—
112#385C2211yescharacteristic
113#385C2211yescharacteristic
114#382C2211yescharacteristic
115#380C2211yescharacteristic
116#380C2212yes—
117#380C2211yescharacteristic
118#380C2212yes—
119C4×C4⋊C4C2211yescharacteristic
120C4×C22⋊C4C2211yescharacteristic
121C4×C22⋊C4C2212yes—
122C4×C22⋊C4C2212yes—
123C4×C22⋊C4C2211yescharacteristic
124#376C2211yescharacteristic
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×D4C2312yes—
139C22×D4C2312yes—
140C23×C4C2311yescharacteristic
141C23×C4C2311yescharacteristic
142C23×C4C2312yes—
143C23×C4C2312yes—
144C23×C4C2311yescharacteristic
145C23×C4C2311yescharacteristic
146C4⋊Q8—24no—
147C4⋊Q8—24no—
148C4⋊Q8D418yescomplemented
149#125—28no—
150#124—24no—
151#124—24no—
152#123—28no—
153#123—28no—
154C22⋊Q8—24no—
155C22⋊Q8—24no—
156C22⋊Q8—28no—
157C22⋊Q8—28no—
158C22⋊Q8—28no—
159C22⋊Q8—42no—
160#121—42no—
161C4×Q8—24no—
162C4×Q8—24no—
163C4×Q8—28no—
164C4×Q8—42no—
165C4×Q8—42no—
166C4×D4—24no—
167#117—28no—
168#117—24no—
169C2×C4⋊C4C2311yescharacteristic
170C2×C4⋊C4C2311yescharacteristic
171C2×C4⋊C4C2312yes—
172C2×C4⋊C4C2311yescharacteristic
173C2×C4⋊C4C2311yescharacteristic
174C2×C4⋊C4C2312yes—
175C2×C4⋊C4C2312yes—
176C2×C4⋊C4C2312yes—
177C2×C4⋊C4C2312yes—
178C2×C4⋊C4C2311yescharacteristic
179C2×C4⋊C4C2311yescharacteristic
180C2×C4⋊C4C2311yescharacteristic
181C2×C4⋊C4C2312yes—
182C2×C4⋊C4C2312yes—
183C2×C4⋊C4C2311yescharacteristic
184C2×C4⋊C4C2312yes—
185C2×C4⋊C4C2312yes—
186C2×C4⋊C4C2312yes—
187C2×C4⋊C4C2311yescharacteristic
188C2×C4⋊C4C2312yes—
189C2×C4⋊C4C2312yes—
190C2×C4⋊C4C2312yes—
191C2×C4⋊C4C2312yes—
192C2×C22⋊C4C2312yes—
193C2×C22⋊C4C2312yes—
194C2×C22⋊C4C2311yescharacteristic
195C2×C22⋊C4C2311yescharacteristic
196C2×C22⋊C4C2311yescharacteristic
197C2×C22⋊C4C2311yescharacteristic
198C2×C22⋊C4C2312yes—
199C2×C22⋊C4C2312yes—
200C2×C22⋊C4C2312yes—
201C2×C22⋊C4C2312yes—
202C2×C22⋊C4C2311yescharacteristic
203C2×C22⋊C4C2311yescharacteristic
204C2×C22⋊C4C2312yes—
205C2×C22⋊C4C2312yes—
206C2×C22⋊C4C2312yes—
207C2×C22⋊C4C2311yescharacteristic
208C2×C22⋊C4C2312yes—
209C2×C22⋊C4C2311yescharacteristic
210C2×C22⋊C4C2312yes—
211C2×C22⋊C4C2312yes—
212C2×C22⋊C4C2312yes—
213C2×C22⋊C4C2312yes—
214C2×C22⋊C4C2312yes—
215C2×C22⋊C4C2312yes—
216C2×C42—24no—
217C2×C42C2312yes—
218C2×C42C2312yes—
219C2×C42C2311yescharacteristic
220C2×C42C2311yescharacteristic
221C2×C42C2311yescharacteristic
222C2×C42C2311yescharacteristic
223C2×C42C2311yescharacteristic
224C2×C42C2311yescharacteristic
225C2×C42C2312yes—
226C2×C42C2312yes—
227C2×C42C2311yescharacteristic
228#95C2311yescharacteristic
229#95C2311yescharacteristic
230#95C2311yescharacteristic
231#95C2311yescharacteristic
232#95C2311yescharacteristic
233#95C2311yescharacteristic
234#95C2312yes—
235#95C2312yes—
236#95C2311yescharacteristic
237#95C2311yescharacteristic
238#95C2312yes—
239#95C2311yescharacteristic
240#95C2311yescharacteristic
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—
254C24C2412yes—
255C24C2411yescharacteristic
256C24C2411yescharacteristic
257#41—416no—
258C2×Q8—24no—
259C2×Q8—24no—
260C2×Q8—22no—
261C2×Q8—22no—
262C2×Q8—22no—
263C2×Q8—24no—
264C2×Q8—22no—
265C2×Q8—22no—
266C2×Q8—22no—
267C2×Q8—22no—
268C2×Q8—42no—
269C2×Q8—42no—
270C2×Q8—42no—
271C2×Q8—416no—
272C2×Q8C2×D414yes—
273C2×Q8C2×D414yes—
274C2×D4—22no—
275C2×D4—24no—
276C2×D4—22no—
277C2×D4—24no—
278C2×D4—24no—
279C2×D4—22no—
280C2×D4—22no—
281C2×D4—22no—
282C2×D4—41no—
283C2×D4—42no—
284C2×D4—42no—
285C2×D4—42no—
286C22×C4—22no—
287C22×C4—22no—
288C22×C4—22no—
289C22×C4—22no—
290C22×C4—22no—
291C22×C4—24no—
292C22×C4—22no—
293C22×C4—22no—
294C22×C4—24no—
295C22×C4—24no—
296C22×C4—22no—
297C22×C4—24no—
298C22×C4—22no—
299C22×C4—41no—
300C22×C4—41no—
301C22×C4—42no—
302C22×C4—42no—
303C22×C4#4114yes—
304C22×C4C2411yescharacteristic
305C22×C4C2411yescharacteristic
306C22×C4C2412yes—
307C22×C4C2411yescharacteristic
308C22×C4C2411yescharacteristic
309C22×C4C2411yescharacteristic
310C22×C4C2412yes—
311C22×C4C2412yes—
312C22×C4C2411yescharacteristic
313C22×C4C2412yes—
314C22×C4C2412yes—
315C22×C4C2411yescharacteristic
316C22×C4C2411yescharacteristic
317C22×C4C2411yescharacteristic
318C22×C4C2411yescharacteristic
319C22×C4C2412yes—
320C22×C4C2412yes—
321C22×C4C2411yescharacteristic
322C22×C4C2411yescharacteristic
323C22×C4C2411yescharacteristic
324C4⋊C4—22no—
325C4⋊C4—22no—
326C4⋊C4—24no—
327C4⋊C4—24no—
328C4⋊C4—24no—
329C4⋊C4—24no—
330C4⋊C4—24no—
331C4⋊C4—22no—
332C4⋊C4—22no—
333C4⋊C4—24no—
334C4⋊C4—24no—
335C4⋊C4—22no—
336C4⋊C4—22no—
337C4⋊C4—22no—
338C4⋊C4—22no—
339C4⋊C4—42no—
340C4⋊C4—41no—
341C4⋊C4—42no—
342C4⋊C4—42no—
343C4⋊C4—42no—
344C4⋊C4—42no—
345C4⋊C4C2×D418yes—
346C4⋊C4C2×D418yes—
347C22⋊C4—22no—
348C22⋊C4—22no—
349C22⋊C4—24no—
350C22⋊C4—24no—
351C22⋊C4—22no—
352C22⋊C4—22no—
353C22⋊C4—24no—
354C22⋊C4—24no—
355C22⋊C4—24no—
356C22⋊C4—24no—
357C22⋊C4—22no—
358C22⋊C4—22no—
359C22⋊C4—24no—
360C22⋊C4—42no—
361C22⋊C4—41no—
362C22⋊C4—41no—
363C22⋊C4—42no—
364C22⋊C4—42no—
365C22⋊C4—42no—
366C22⋊C4—42no—
367C22⋊C4—42no—
368C22⋊C4—42no—
369C22⋊C4—42no—
370C22⋊C4—42no—
371C42—22no—
372C42—22no—
373C42—22no—
374C42—24no—
375C42—24no—
376C42—22no—
377C42—22no—
378C42—22no—
379C42—42no—
380C42—42no—
381C42C2×D414yes—
382C23—21no—
383C23—21no—
384C23—21no—
385C23—21no—
386C23—21no—
387C23—21no—
388C23—21no—
389C23—21no—
390C23—21no—
391C23—21no—
392C23—21no—
393C23—21no—
394C23—22no—
395C23—22no—
396C23—22no—
397C23—22no—
398C23—22no—
399C23—22no—
400C23—22no—
401C23C2×#4112yes—
402C232−1+412yes—
403C23C2511yescharacteristic
404Q8—28no—
405Q8—28no—
406Q8—48no—
407Q8—48no—
408Q8—44no—
409D4—48no—
410D4—44no—
411D4—44no—
412D4—84no—
413C2×C4—28no—
414C2×C4—21no—
415C2×C4—21no—
416C2×C4—22no—
417C2×C4—22no—
418C2×C4—22no—
419C2×C4—22no—
420C2×C4—21no—
421C2×C4—21no—
422C2×C4—21no—
423C2×C4—21no—
424C2×C4—21no—
425C2×C4—21no—
426C2×C4—28no—
427C2×C4—21no—
428C2×C4—21no—
429C2×C4—21no—
430C2×C4—21no—
431C2×C4—22no—
432C2×C4—22no—
433C2×C4—22no—
434C2×C4—21no—
435C2×C4—21no—
436C2×C4—21no—
437C2×C4—22no—
438C2×C4—21no—
439C2×C4—21no—
440C2×C4—22no—
441C2×C4—22no—
442C2×C4—21no—
443C2×C4—22no—
444C2×C4—21no—
445C2×C4—21no—
446C2×C4—22no—
447C2×C4—21no—
448C2×C4—21no—
449C2×C4—21no—
450C2×C4—21no—
451C2×C4—22no—
452C2×C4—21no—
453C2×C4—21no—
454C2×C4—21no—
455C2×C4—22no—
456C2×C4—21no—
457C2×C4—21no—
458C2×C4—22no—
459C2×C4—22no—
460C2×C4—21no—
461C2×C4—21no—
462C2×C4—22no—
463C2×C4—22no—
464C2×C4—22no—
465C2×C4—21no—
466C2×C4—48no—
467C2×C4—48no—
468C2×C4—44no—
469C2×C4—44no—
470C2×C4C22×D412yes—
471C2×C4C22×D412yes—
472C2×C4C22×D414yes—
473C2×C4C22×D414yes—
474C2×C4C22×D412yes—
475C2×C4C2×#4112yes—
476C2×C4C2×#4112yes—
477C2×C4H(5,𝔽2)12yes—
478C2×C42−1+412yes—
479C22—22no—
480C22—22no—
481C22—22no—
482C22—22no—
483C22—22no—
484C22—22no—
485C22—41no—
486C22—41no—
487C22—41no—
488C22—41no—
489C22—41no—
490C22—41no—
491C22—41no—
492C22—41no—
493C22—42no—
494C22—42no—
495C22—42no—
496C22—42no—
497C22—42no—
498C22—42no—
499C22—42no—
500C22C23×D411yescharacteristic
501C22C22×#4111yescharacteristic
502C22C2×H(5,𝔽2)11yescharacteristic
503C22C2×2−1+411yescharacteristic
504C22C2×2−1+411yescharacteristic
505C22#58511yescharacteristic
506C22#58511yescharacteristic
507C4—22no—
508C4—24no—
509C4—24no—
510C4—22no—
511C4—22no—
512C4—22no—
513C4—41no—
514C4—41no—
515C4—42no—
516C4—41no—
517C4—41no—
518C4—41no—
519C4—42no—
520C4—42no—
521C4—41no—
522C4—41no—
523C4—42no—
524C4—41no—
525C4—42no—
526C4#54614yes—
527C2—42no—
528C2—42no—
529C2—82no—
530C2#346111yescharacteristic
531C2C2×#54611yescharacteristic
532C2#348611yescharacteristic
533C2#348711yescharacteristic
534C2#349511yescharacteristic
535C2#355411yescharacteristic
536C2#356111yescharacteristic
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radical#2407C2
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×#536C2semidirect
2. C2×#533C2semidirect
3. #2850C2semidirect
4. #2696C2semidirect
5. #2694C2semidirect
6. #2692C2semidirect
7. #2690C2semidirect
8. #2640C2semidirect
9. #2628C2semidirect
10. #2477C2semidirect
11. #2471C2semidirect
12. #2465C2semidirect
13. #2458C2semidirect
14. #2448C2semidirect
15. #2446C2semidirect
16. #2429C2semidirect
17. #2426C2semidirect
18. #2409C2semidirect
20. #2341C2semidirect
21. Q8×C22⋊C4C2semidirect
22. #2327C2semidirect
23. #2290C2semidirect
148. C4⋊Q8D4semidirect

Maximal subgroups

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

subgroupindex
C2×#5362
C2×#5332
#28502
#26962
#26942
#26922
#26902
#26402
#26282
#24772
#24712
#24652
#24582
#24482
#24462
#24292
#24262
#24092
#24072
#23412
Q8×C22⋊C42
#23272
#22902