Finite Group Databasebeta

← #42675

Subgroups — #42675

Order 256.

1020 conjugacy classes of subgroups.

The subgroup lattice has 523 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#554C211yesmaximal, characteristic, complemented
2C2×#552C211yesmaximal, characteristic, complemented
3#2814C212yesmaximal, complemented
4#2726C212yesmaximal, complemented
5#2725C212yesmaximal, complemented
6#2704C212yesmaximal, complemented
7#2702C212yesmaximal, complemented
8#2630C212yesmaximal
9#2625C212yesmaximal, complemented
10#2621C211yesmaximal, characteristic, complemented
11#2485C212yesmaximal, complemented
12#2453C211yesmaximal, characteristic, complemented
13#2451C211yesmaximal, characteristic, complemented
14#2442C211yesmaximal, characteristic, complemented
15#2439C211yesmaximal, characteristic, complemented
16#2429C211yesmaximal, characteristic, complemented
17#2429C211yesmaximal, characteristic, complemented
18#2417C211yesmaximal, characteristic, complemented
19#2415C211yesmaximal, characteristic, complemented
20#2415C211yesmaximal, characteristic, complemented
21#2415C211yesmaximal, characteristic, complemented
22#2392C211yesmaximal, characteristic
23#2316C211yesmaximal, characteristic, complemented
24#554—28no—
25#552—28no—
26C2×C4⋊Q8C2211yescharacteristic
27C2×C4⋊Q8C2211yescharacteristic
28C2×#126C2212yes—
29C2×#125C2211yescharacteristic
30C2×#125C2212yes—
31C2×#125C2212yes—
32C2×#123C2212yes—
33C2×C22⋊Q8C2211yescharacteristic
34C2×C22⋊Q8C2211yescharacteristic
35C2×C22⋊Q8C2212yes—
36C2×C22⋊Q8C2211yescharacteristic
37C2×C22⋊Q8C2211yescharacteristic
38C2×C22⋊Q8C2212yes—
39C2×C22⋊Q8C2211yescharacteristic
40C2×C22⋊Q8C2211yescharacteristic
41C2×C4×Q8C2211yescharacteristic
42C2×C4×Q8C2211yescharacteristic
43C2×C4×D4C2212yes—
44C2×C4×D4C2211yescharacteristic
45C2×C4×D4C2211yescharacteristic
46C2×C4×D4C2211yescharacteristic
47C2×#117C2212yes—
48C2×#117C2211yescharacteristic
49C2×#117C2211yescharacteristic
50C2×#117C2211yescharacteristic
51C22×C4⋊C4C2211yescharacteristic
52C22×C4⋊C4C2211yescharacteristic
53#400C2212yes—
54#400C2212yes—
55#398C2212yes—
56#398C2212yes—
57#398C2212yes—
58#398C2212yes—
59#398C2212yes—
60#398C2211yescharacteristic
61#398C2212yes—
62#398C2212yes—
63#398C2212yes—
64#397C2212yes—
65#397C2212yes—
66#397C2211yescharacteristic
67#397C2212yes—
68#397C2212yes—
69#397C2212yes—
70#396C2212yes—
71#396C2212yes—
72#396C2211yescharacteristic
73#396C2211yescharacteristic
74#396C2212yes—
75#396C2212yes—
76#395C2212yes—
77#394C2212yes—
78#394C2212yes—
79#394C2212yes—
80#394C2211yescharacteristic
81#394C2211yescharacteristic
82#394C2211yescharacteristic
83#393C2212yes—
84#392C2211yescharacteristic
85#391C2211yescharacteristic
86#391C2211yescharacteristic
87#391C2212yes—
88#391C2212yes—
89#391C2211yescharacteristic
90#391C2211yescharacteristic
91#389C2211yescharacteristic
92#389C2211yescharacteristic
93#389C2211yescharacteristic
94#389C2211yescharacteristic
95#389C2212yes—
96#389C2212yes—
97#389C2212yes—
98#389C2212yes—
99#389C2211yescharacteristic
100#389C2211yescharacteristic
101#389C2212yes—
102#389C2212yes—
103#389C2212yes—
104#389C2212yes—
105#388C2212yes—
106#388C2212yes—
107#388C2212yes—
108#388C2212yes—
109#388C2212yes—
110#387C2212yes—
111#387C2212yes—
112#387C2212yes—
113#386C2212yes—
114#385C2212yes—
115#382C2211yescharacteristic
116#380C2212yes—
117#380C2212yes—
118#380C2211yescharacteristic
119#380C2211yescharacteristic
120#380C2212yes—
121#380C2212yes—
122C4×C4⋊C4C2211yescharacteristic
123C4×C22⋊C4C2211yescharacteristic
124C4×C22⋊C4C2211yescharacteristic
125C22×Q8C2311yescharacteristic
126C22×Q8C2311yescharacteristic
127C22×Q8C2312yes—
128C22×D4C2311yescharacteristic
129C22×D4C2311yescharacteristic
130C22×D4C2311yescharacteristic
131C23×C4C2311yescharacteristic
132C23×C4C2311yescharacteristic
133C23×C4C2311yescharacteristic
134C23×C4C2312yes—
135C23×C4C2312yes—
136C4⋊Q8—24no—
137C4⋊Q8—42no—
138#126—28no—
139#125—28no—
140#125—24no—
141#125—28no—
142#123—28no—
143C22⋊Q8—24no—
144C22⋊Q8—28no—
145C22⋊Q8—24no—
146C22⋊Q8—24no—
147C22⋊Q8—28no—
148C22⋊Q8—24no—
149C22⋊Q8—42no—
150C22⋊Q8—42no—
151C4×Q8—24no—
152C4×Q8—24no—
153C4×D4—24no—
154C4×D4—28no—
155C4×D4—24no—
156C4×D4—42no—
157#117—28no—
158#117—24no—
159#117—42no—
160#117—42no—
161C2×C4⋊C4—24no—
162C2×C4⋊C4D418yescomplemented
163C2×C4⋊C4C2312yes—
164C2×C4⋊C4C2311yescharacteristic
165C2×C4⋊C4C2311yescharacteristic
166C2×C4⋊C4C2312yes—
167C2×C4⋊C4C2311yescharacteristic
168C2×C4⋊C4C2311yescharacteristic
169C2×C4⋊C4C2312yes—
170C2×C4⋊C4C2311yescharacteristic
171C2×C4⋊C4C2311yescharacteristic
172C2×C4⋊C4C2312yes—
173C2×C4⋊C4C2312yes—
174C2×C4⋊C4C2312yes—
175C2×C4⋊C4C2312yes—
176C2×C4⋊C4C2312yes—
177C2×C4⋊C4C2312yes—
178C2×C4⋊C4C2312yes—
179C2×C4⋊C4C2311yescharacteristic
180C2×C4⋊C4C2312yes—
181C2×C4⋊C4C2311yescharacteristic
182C2×C4⋊C4C2311yescharacteristic
183C2×C4⋊C4C2311yescharacteristic
184C2×C4⋊C4C2312yes—
185C2×C4⋊C4C2312yes—
186C2×C4⋊C4C2312yes—
187C2×C4⋊C4C2312yes—
188C2×C4⋊C4C2311yescharacteristic
189C2×C4⋊C4C2312yes—
190C2×C4⋊C4C2312yes—
191C2×C4⋊C4C2312yes—
192C2×C4⋊C4C2312yes—
193C2×C4⋊C4C2312yes—
194C2×C4⋊C4C2311yescharacteristic
195C2×C4⋊C4C2311yescharacteristic
196C2×C4⋊C4C2312yes—
197C2×C22⋊C4C2311yescharacteristic
198C2×C22⋊C4C2312yes—
199C2×C22⋊C4C2312yes—
200C2×C22⋊C4C2311yescharacteristic
201C2×C22⋊C4C2312yes—
202C2×C22⋊C4C2311yescharacteristic
203C2×C22⋊C4C2312yes—
204C2×C22⋊C4C2311yescharacteristic
205C2×C22⋊C4C2312yes—
206C2×C22⋊C4C2311yescharacteristic
207C2×C22⋊C4C2311yescharacteristic
208C2×C22⋊C4C2312yes—
209C2×C22⋊C4C2311yescharacteristic
210C2×C22⋊C4C2311yescharacteristic
211C2×C22⋊C4C2312yes—
212C2×C22⋊C4C2311yescharacteristic
213C2×C22⋊C4C2311yescharacteristic
214C2×C22⋊C4C2312yes—
215C2×C22⋊C4C2312yes—
216C2×C22⋊C4C2311yescharacteristic
217C2×C22⋊C4C2311yescharacteristic
218C2×C22⋊C4C2312yes—
219C2×C42C2312yes—
220C2×C42C2311yescharacteristic
221C2×C42C2312yes—
222C2×C42C2311yescharacteristic
223C2×C42C2311yescharacteristic
224C2×C42C2312yes—
225C2×C42C2311yescharacteristic
226C2×C42C2312yes—
227#95C2311yescharacteristic
228#95C2311yescharacteristic
229#95C2311yescharacteristic
230#95C2311yescharacteristic
231#95C2311yescharacteristic
232#95C2311yescharacteristic
233#95C2312yes—
234#95C2312yes—
235#95C2312yes—
236#95C2312yes—
237#95C2312yes—
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—
251C24C2411yescharacteristic
252C24C2411yescharacteristic
253C24C2411yescharacteristic
254C2×Q8—22no—
255C2×Q8—22no—
256C2×Q8—24no—
257C2×Q8—22no—
258C2×Q8—22no—
259C2×Q8—22no—
260C2×Q8—22no—
261C2×Q8—42no—
262C2×Q8—42no—
263C2×D4—22no—
264C2×D4—22no—
265C2×D4—22no—
266C2×D4—22no—
267C2×D4—22no—
268C2×D4—41no—
269C2×D4—41no—
270C2×D4—41no—
271C2×D4—41no—
272C22×C4—22no—
273C22×C4—22no—
274C22×C4—22no—
275C22×C4—22no—
276C22×C4—22no—
277C22×C4—22no—
278C22×C4—22no—
279C22×C4—22no—
280C22×C4—24no—
281C22×C4—42no—
282C22×C4—42no—
283C22×C4—42no—
284C22×C4—42no—
285C22×C4C2×D414yes—
286C22×C4C2×D418yes—
287C22×C4C2411yescharacteristic
288C22×C4C2411yescharacteristic
289C22×C4C2412yes—
290C22×C4C2411yescharacteristic
291C22×C4C2411yescharacteristic
292C22×C4C2411yescharacteristic
293C22×C4C2412yes—
294C22×C4C2412yes—
295C22×C4C2411yescharacteristic
296C22×C4C2412yes—
297C22×C4C2411yescharacteristic
298C22×C4C2412yes—
299C22×C4C2412yes—
300C22×C4C2411yescharacteristic
301C22×C4C2411yescharacteristic
302C22×C4C2412yes—
303C22×C4C2412yes—
304C22×C4C2411yescharacteristic
305C22×C4C2411yescharacteristic
306C22×C4C2411yescharacteristic
307C4⋊C4—24no—
308C4⋊C4—22no—
309C4⋊C4—24no—
310C4⋊C4—22no—
311C4⋊C4—24no—
312C4⋊C4—22no—
313C4⋊C4—22no—
314C4⋊C4—24no—
315C4⋊C4—24no—
316C4⋊C4—24no—
317C4⋊C4—24no—
318C4⋊C4—24no—
319C4⋊C4—24no—
320C4⋊C4—24no—
321C4⋊C4—22no—
322C4⋊C4—22no—
323C4⋊C4—22no—
324C4⋊C4—24no—
325C4⋊C4—42no—
326C4⋊C4—42no—
327C4⋊C4—42no—
328C4⋊C4—42no—
329C4⋊C4—41no—
330C4⋊C4—42no—
331C4⋊C4—41no—
332C4⋊C4—41no—
333C4⋊C4—41no—
334C4⋊C4—42no—
335C4⋊C4—42no—
336C4⋊C4—42no—
337C4⋊C4—42no—
338C4⋊C4C2×D414yes—
339C4⋊C4C2×D414yes—
340C4⋊C4C2×D418yes—
341C22⋊C4—22no—
342C22⋊C4—24no—
343C22⋊C4—24no—
344C22⋊C4—22no—
345C22⋊C4—22no—
346C22⋊C4—24no—
347C22⋊C4—24no—
348C22⋊C4—24no—
349C22⋊C4—22no—
350C22⋊C4—22no—
351C22⋊C4—24no—
352C22⋊C4—22no—
353C22⋊C4—41no—
354C22⋊C4—42no—
355C22⋊C4—41no—
356C22⋊C4—41no—
357C22⋊C4—41no—
358C22⋊C4—42no—
359C22⋊C4—41no—
360C22⋊C4—41no—
361C22⋊C4—42no—
362C22⋊C4—42no—
363C42—24no—
364C42—24no—
365C42—24no—
366C42—22no—
367C42—22no—
368C42—22no—
369C42—22no—
370C42—42no—
371C23—21no—
372C23—21no—
373C23—21no—
374C23—21no—
375C23—21no—
376C23—21no—
377C23—21no—
378C23—21no—
379C23—21no—
380C23—21no—
381C23—21no—
382C23—21no—
383C23—21no—
384C23—21no—
385C23—21no—
386C23—21no—
387C23—21no—
388C23—21no—
389C23—21no—
390C23C22×D412yes—
391C232−1+412yes—
392C23C2511yescharacteristic
393Q8—44no—
394Q8—44no—
395Q8—84no—
396D4—28no—
397D4—44no—
398D4—44no—
399C2×C4—21no—
400C2×C4—21no—
401C2×C4—21no—
402C2×C4—21no—
403C2×C4—22no—
404C2×C4—22no—
405C2×C4—22no—
406C2×C4—22no—
407C2×C4—28no—
408C2×C4—21no—
409C2×C4—21no—
410C2×C4—22no—
411C2×C4—22no—
412C2×C4—22no—
413C2×C4—21no—
414C2×C4—21no—
415C2×C4—21no—
416C2×C4—22no—
417C2×C4—21no—
418C2×C4—21no—
419C2×C4—21no—
420C2×C4—21no—
421C2×C4—22no—
422C2×C4—22no—
423C2×C4—21no—
424C2×C4—21no—
425C2×C4—22no—
426C2×C4—22no—
427C2×C4—21no—
428C2×C4—22no—
429C2×C4—21no—
430C2×C4—22no—
431C2×C4—21no—
432C2×C4—21no—
433C2×C4—22no—
434C2×C4—21no—
435C2×C4—22no—
436C2×C4—21no—
437C2×C4—21no—
438C2×C4—21no—
439C2×C4—22no—
440C2×C4—22no—
441C2×C4—21no—
442C2×C4—21no—
443C2×C4—22no—
444C2×C4—21no—
445C2×C4—22no—
446C2×C4—21no—
447C2×C4—22no—
448C2×C4—21no—
449C2×C4—21no—
450C2×C4—21no—
451C2×C4—22no—
452C2×C4—21no—
453C2×C4—48no—
454C2×C4—44no—
455C2×C4—44no—
456C2×C4—84no—
457C2×C4C22×D414yes—
458C2×C4C22×D414yes—
459C2×C4C22×D412yes—
460C2×C4C22×D412yes—
461C2×C4H(5,𝔽2)12yes—
462C2×C42−1+412yes—
463C2×C42−1+412yes—
464C22—22no—
465C22—22no—
466C22—22no—
467C22—22no—
468C22—22no—
469C22—22no—
470C22—41no—
471C22—41no—
472C22—41no—
473C22—41no—
474C22—41no—
475C22—41no—
476C22—41no—
477C22—41no—
478C22—41no—
479C22—41no—
480C22—41no—
481C22—41no—
482C22—41no—
483C22—41no—
484C22—41no—
485C22C23×D411yescharacteristic
486C22C2×H(5,𝔽2)11yescharacteristic
487C22C2×2−1+411yescharacteristic
488C22C2×2−1+411yescharacteristic
489C22C2×2−1+411yescharacteristic
490C22#58511yescharacteristic
491C22#58511yescharacteristic
492C4—22no—
493C4—24no—
494C4—24no—
495C4—22no—
496C4—41no—
497C4—41no—
498C4—42no—
499C4—42no—
500C4—42no—
501C4—41no—
502C4—41no—
503C4—41no—
504C4—42no—
505C4—41no—
506C4—42no—
507C4—41no—
508C4—41no—
509C4—41no—
510C4—42no—
511C4#53714yes—
512C2—42no—
513C2—42no—
514C2—81no—
515C2C2×#53711yescharacteristic
516C2#348511yescharacteristic
517C2#348611yescharacteristic
518C2#354111yescharacteristic
519C2#354711yescharacteristic
520C2#355511yescharacteristic
521C2#356311yescharacteristic
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radical#392C22
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×#552C2semidirect
3. #2814C2semidirect
4. #2726C2semidirect
5. #2725C2semidirect
6. #2704C2semidirect
7. #2702C2semidirect
9. #2625C2semidirect
10. #2621C2semidirect
11. #2485C2semidirect
12. #2453C2semidirect
13. #2451C2semidirect
14. #2442C2semidirect
15. #2439C2semidirect
16. #2429C2semidirect
17. #2429C2semidirect
18. #2417C2semidirect
19. #2415C2semidirect
20. #2415C2semidirect
21. #2415C2semidirect
23. #2316C2semidirect
162. C2×C4⋊C4D4semidirect

Maximal subgroups

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

subgroupindex
C2×#5542
C2×#5522
#28142
#27262
#27252
#27042
#27022
#26302
#26252
#26212
#24852
#24532
#24512
#24422
#24392
#24292
#24172
#24152
#23922
#23162