Finite Group Databasebeta

← #59155

Subgroups — #59155

Order 256.

1137 conjugacy classes of subgroups.

The subgroup lattice has 516 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#554C211yesmaximal, characteristic, complemented
2C22×#125C211yesmaximal, characteristic, complemented
3#2720C212yesmaximal, complemented
4#2704C212yesmaximal, complemented
5#2584C211yesmaximal, characteristic, complemented
6#2566C211yesmaximal, characteristic, complemented
7#2556C212yesmaximal, complemented
8#2552C211yesmaximal, characteristic, complemented
9#2550C211yesmaximal, characteristic, complemented
10#2473C212yesmaximal, complemented
11#2454C211yesmaximal, characteristic, complemented
12#2454C211yesmaximal, characteristic, complemented
13#2449C212yesmaximal, complemented
14#2449C212yesmaximal, complemented
15#2442C211yesmaximal, characteristic, complemented
16#2440C211yesmaximal, characteristic, complemented
17#2417C212yesmaximal, complemented
18#2370C211yesmaximal, characteristic, complemented
19#2361C211yesmaximal, characteristic
20#2361C211yesmaximal, characteristic
21D4×C4⋊C4C212yesmaximal, complemented
22C4×C22⋊Q8C211yesmaximal, characteristic, complemented
23C4×#121C211yesmaximal, characteristic
24#554—28no—
25C2×C4⋊Q8C2211yescharacteristic
26C2×#125—28no—
27C2×#125C2211yescharacteristic
28C2×#125C2212yes—
29C2×#125C2211yescharacteristic
30C2×#125C2211yescharacteristic
31C2×#125C2212yes—
32C2×#125C2211yescharacteristic
33C2×#125C2211yescharacteristic
34C2×C22⋊Q8C2212yes—
35C2×C22⋊Q8C2212yes—
36C2×C22⋊Q8C2212yes—
37C2×C22⋊Q8C2211yescharacteristic
38C2×C22⋊Q8C2212yes—
39C2×#121C2211yescharacteristic
40C2×C4×Q8C2211yescharacteristic
41C2×C4×D4C2211yescharacteristic
42C2×C4×D4C2212yes—
43C2×C4×D4C2211yescharacteristic
44C2×C4×D4C2211yescharacteristic
45C2×C4×D4C2212yes—
46C2×C4×D4C2212yes—
47C22×C4⋊C4C2212yes—
48C22×C4⋊C4C2212yes—
49C22×C4⋊C4C2211yescharacteristic
50C22×C4⋊C4C2211yescharacteristic
51C22×C4⋊C4C2212yes—
52C22×C42C2211yescharacteristic
53#400C2212yes—
54#399C2212yes—
55#399C2212yes—
56#398C2212yes—
57#398C2212yes—
58#398C2212yes—
59#398C2212yes—
60#398C2212yes—
61#398C2212yes—
62#396C2212yes—
63#396C2212yes—
64#396C2212yes—
65#396C2212yes—
66#395C2212yes—
67#395C2212yes—
68#395C2212yes—
69#391C2212yes—
70#391C2211yescharacteristic
71#390C2211yescharacteristic
72#390C2211yescharacteristic
73#390C2211yescharacteristic
74#389C2212yes—
75#389C2211yescharacteristic
76#389C2211yescharacteristic
77#389C2211yescharacteristic
78#389C2211yescharacteristic
79#389C2212yes—
80#389C2212yes—
81#389C2212yes—
82#389C2211yescharacteristic
83#389C2211yescharacteristic
84#389C2212yes—
85#389C2211yescharacteristic
86#389C2211yescharacteristic
87#388C2212yes—
88#388C2212yes—
89#388C2212yes—
90#387C2212yes—
91#387C2212yes—
92#387C2211yescharacteristic
93#387C2211yescharacteristic
94#386C2212yes—
95#386C2212yes—
96#386C2212yes—
97#385C2212yes—
98#385C2212yes—
99#385C2211yescharacteristic
100#385C2212yes—
101#385C2212yes—
102#385C2212yes—
103#385C2212yes—
104#385C2212yes—
105#385C2211yescharacteristic
106#385C2212yes—
107#384C2211yescharacteristic
108#384C2212yes—
109#382C2211yescharacteristic
110#380C2212yes—
111#380C2212yes—
112#380C2211yescharacteristic
113#380C2212yes—
114#380C2211yescharacteristic
115C4×C4⋊C4C2211yescharacteristic
116C4×C4⋊C4C2211yescharacteristic
117C4×C4⋊C4C2212yes—
118C4×C4⋊C4C2211yescharacteristic
119C4×C4⋊C4C2211yescharacteristic
120C4×C4⋊C4C2211yescharacteristic
121C4×C4⋊C4C2211yescharacteristic
122C4×C22⋊C4C2211yescharacteristic
123C4×C22⋊C4C2211yescharacteristic
124C4×C22⋊C4C2212yes—
125C22×Q8C2311yescharacteristic
126C22×Q8C2312yes—
127C22×D4C2312yes—
128C22×D4C2311yescharacteristic
129C23×C4C2312yes—
130C23×C4C2312yes—
131C23×C4C2311yescharacteristic
132C23×C4C2311yescharacteristic
133C23×C4C2312yes—
134C23×C4C2311yescharacteristic
135C23×C4C2312yes—
136C23×C4C2312yes—
137C4⋊Q8—24no—
138#125—28no—
139#125—24no—
140#125—24no—
141#125—28no—
142#125—24no—
143#125—24no—
144#125D418yescomplemented
145C22⋊Q8—28no—
146C22⋊Q8—28no—
147C22⋊Q8—28no—
148C22⋊Q8—24no—
149C22⋊Q8—44no—
150#121Q818yescomplemented
151C4×Q8—24no—
152C4×D4—24no—
153C4×D4—24no—
154C4×D4—28no—
155C4×D4—24no—
156C4×D4—44no—
157C4×D4—44no—
158C2×C4⋊C4—28no—
159C2×C4⋊C4—24no—
160C2×C4⋊C4—24no—
161C2×C4⋊C4—28no—
162C2×C4⋊C4—28no—
163C2×C4⋊C4C2311yescharacteristic
164C2×C4⋊C4C2312yes—
165C2×C4⋊C4C2312yes—
166C2×C4⋊C4C2312yes—
167C2×C4⋊C4C2312yes—
168C2×C4⋊C4C2311yescharacteristic
169C2×C4⋊C4C2311yescharacteristic
170C2×C4⋊C4C2312yes—
171C2×C4⋊C4C2312yes—
172C2×C4⋊C4C2312yes—
173C2×C4⋊C4C2312yes—
174C2×C4⋊C4C2312yes—
175C2×C4⋊C4C2312yes—
176C2×C4⋊C4C2311yescharacteristic
177C2×C4⋊C4C2312yes—
178C2×C4⋊C4C2311yescharacteristic
179C2×C4⋊C4C2311yescharacteristic
180C2×C4⋊C4C2312yes—
181C2×C4⋊C4C2311yescharacteristic
182C2×C4⋊C4C2311yescharacteristic
183C2×C4⋊C4C2311yescharacteristic
184C2×C4⋊C4C2311yescharacteristic
185C2×C4⋊C4C2312yes—
186C2×C4⋊C4C2312yes—
187C2×C4⋊C4C2312yes—
188C2×C4⋊C4C2312yes—
189C2×C4⋊C4C2312yes—
190C2×C4⋊C4C2312yes—
191C2×C4⋊C4C2311yescharacteristic
192C2×C4⋊C4C2311yescharacteristic
193C2×C4⋊C4C2311yescharacteristic
194C2×C4⋊C4C2312yes—
195C2×C4⋊C4C2312yes—
196C2×C4⋊C4C2312yes—
197C2×C4⋊C4C2311yescharacteristic
198C2×C4⋊C4C2311yescharacteristic
199C2×C4⋊C4C2312yes—
200C2×C4⋊C4C2311yescharacteristic
201C2×C22⋊C4C2311yescharacteristic
202C2×C22⋊C4C2312yes—
203C2×C22⋊C4C2312yes—
204C2×C22⋊C4C2312yes—
205C2×C22⋊C4C2312yes—
206C2×C22⋊C4C2312yes—
207C2×C22⋊C4C2311yescharacteristic
208C2×C22⋊C4C2311yescharacteristic
209C2×C22⋊C4C2312yes—
210C2×C22⋊C4C2312yes—
211C2×C22⋊C4C2312yes—
212C2×C22⋊C4C2312yes—
213C2×C22⋊C4C2312yes—
214C2×C22⋊C4C2312yes—
215C2×C22⋊C4C2311yescharacteristic
216C2×C42—24no—
217C2×C42C2311yescharacteristic
218C2×C42C2311yescharacteristic
219C2×C42C2312yes—
220C2×C42C2311yescharacteristic
221C2×C42C2311yescharacteristic
222C2×C42C2311yescharacteristic
223C2×C42C2311yescharacteristic
224C2×C42C2311yescharacteristic
225C2×C42C2312yes—
226C2×C42C2312yes—
227C2×C42C2311yescharacteristic
228#95C2312yes—
229#95C2311yescharacteristic
230#95C2311yescharacteristic
231#95C2312yes—
232#95C2311yescharacteristic
233#95C2311yescharacteristic
234#95C2311yescharacteristic
235#95C2311yescharacteristic
236#95C2311yescharacteristic
237#95C2311yescharacteristic
238#95C2311yescharacteristic
239#95C2312yes—
240#95C2312yes—
241#95C2312yes—
242#95C2311yescharacteristic
243#95C2312yes—
244#95C2312yes—
245#95C2312yes—
246#95C2312yes—
247#95C2312yes—
248#95C2312yes—
249#95C2312yes—
250#95C2312yes—
251C24C2412yes—
252C24C2411yescharacteristic
253C2×Q8—22no—
254C2×Q8—24no—
255C2×Q8—22no—
256C2×Q8—41no—
257C2×Q8—42no—
258C2×Q8—42no—
259C2×D4—24no—
260C2×D4—24no—
261C2×D4—22no—
262C2×D4—22no—
263C2×D4C2×Q818yes—
264C2×D4C2×Q814yes—
265C22×C4—22no—
266C22×C4—22no—
267C22×C4—24no—
268C22×C4—22no—
269C22×C4—22no—
270C22×C4—24no—
271C22×C4—22no—
272C22×C4—22no—
273C22×C4—24no—
274C22×C4—24no—
275C22×C4—24no—
276C22×C4—24no—
277C22×C4—24no—
278C22×C4—24no—
279C22×C4—42no—
280C22×C4—42no—
281C22×C4—41no—
282C22×C4—41no—
283C22×C4—42no—
284C22×C4—42no—
285C22×C4—42no—
286C22×C4—42no—
287C22×C4—42no—
288C22×C4C2×Q814yes—
289C22×C4C2411yescharacteristic
290C22×C4C2411yescharacteristic
291C22×C4C2412yes—
292C22×C4C2411yescharacteristic
293C22×C4C2411yescharacteristic
294C22×C4C2411yescharacteristic
295C22×C4C2411yescharacteristic
296C22×C4C2411yescharacteristic
297C22×C4C2412yes—
298C22×C4C2412yes—
299C22×C4C2411yescharacteristic
300C22×C4C2412yes—
301C22×C4C2411yescharacteristic
302C22×C4C2411yescharacteristic
303C22×C4C2412yes—
304C22×C4C2412yes—
305C22×C4C2412yes—
306C22×C4C2411yescharacteristic
307C22×C4C2411yescharacteristic
308C22×C4C2411yescharacteristic
309C22×C4C2411yescharacteristic
310C4⋊C4—22no—
311C4⋊C4—24no—
312C4⋊C4—24no—
313C4⋊C4—24no—
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—22no—
325C4⋊C4—22no—
326C4⋊C4—24no—
327C4⋊C4—24no—
328C4⋊C4—22no—
329C4⋊C4—22no—
330C4⋊C4—22no—
331C4⋊C4—22no—
332C4⋊C4—42no—
333C4⋊C4—41no—
334C4⋊C4—42no—
335C4⋊C4—41no—
336C4⋊C4—41no—
337C4⋊C4—42no—
338C4⋊C4—42no—
339C4⋊C4—42no—
340C4⋊C4—42no—
341C4⋊C4—42no—
342C4⋊C4—42no—
343C4⋊C4C2×D418yes—
344C4⋊C4C2×D414yes—
345C4⋊C4C2×D414yes—
346C4⋊C4C2×D418yes—
347C4⋊C4C2×Q814yes—
348C22⋊C4—22no—
349C22⋊C4—22no—
350C22⋊C4—24no—
351C22⋊C4—22no—
352C22⋊C4—24no—
353C22⋊C4—24no—
354C22⋊C4—24no—
355C22⋊C4—24no—
356C22⋊C4—42no—
357C22⋊C4—42no—
358C22⋊C4—42no—
359C22⋊C4—42no—
360C22⋊C4—42no—
361C22⋊C4C2×Q818yes—
362C22⋊C4#4114yes—
363C42—22no—
364C42—22no—
365C42—22no—
366C42—22no—
367C42—22no—
368C42—24no—
369C42—22no—
370C42—22no—
371C42—42no—
372C42—42no—
373C42C2×D414yes—
374C23—21no—
375C23—21no—
376C23—21no—
377C23—21no—
378C23—22no—
379C23—22no—
380C23—22no—
381C23—22no—
382C23—22no—
383C23—22no—
384C23C22×Q814yes—
385C23C22×Q812yes—
386C23C2×#4112yes—
387C23H(5,𝔽2)12yes—
388C23C2511yescharacteristic
389Q8—44no—
390Q8—84no—
391D4—216no—
392D4—28no—
393C2×C4—21no—
394C2×C4—21no—
395C2×C4—22no—
396C2×C4—22no—
397C2×C4—21no—
398C2×C4—22no—
399C2×C4—21no—
400C2×C4—22no—
401C2×C4—21no—
402C2×C4—21no—
403C2×C4—21no—
404C2×C4—22no—
405C2×C4—21no—
406C2×C4—21no—
407C2×C4—21no—
408C2×C4—22no—
409C2×C4—28no—
410C2×C4—21no—
411C2×C4—21no—
412C2×C4—21no—
413C2×C4—21no—
414C2×C4—21no—
415C2×C4—22no—
416C2×C4—22no—
417C2×C4—22no—
418C2×C4—21no—
419C2×C4—22no—
420C2×C4—21no—
421C2×C4—21no—
422C2×C4—21no—
423C2×C4—22no—
424C2×C4—21no—
425C2×C4—21no—
426C2×C4—22no—
427C2×C4—21no—
428C2×C4—21no—
429C2×C4—22no—
430C2×C4—21no—
431C2×C4—21no—
432C2×C4—21no—
433C2×C4—22no—
434C2×C4—21no—
435C2×C4—21no—
436C2×C4—21no—
437C2×C4—22no—
438C2×C4—22no—
439C2×C4—22no—
440C2×C4—21no—
441C2×C4—21no—
442C2×C4—21no—
443C2×C4—21no—
444C2×C4—22no—
445C2×C4—21no—
446C2×C4—48no—
447C2×C4—48no—
448C2×C4—44no—
449C2×C4—44no—
450C2×C4—48no—
451C2×C4—84no—
452C2×C4—84no—
453C2×C4C22×D412yes—
454C2×C4C22×D412yes—
455C2×C4C22×D414yes—
456C2×C4C22×D414yes—
457C2×C4C22×D412yes—
458C2×C4C22×Q812yes—
459C2×C4C22×Q814yes—
460C2×C4C22×Q812yes—
461C2×C4C2×#4112yes—
462C2×C4C2×#4112yes—
463C2×C42−1+412yes—
464C22—22no—
465C22—22no—
466C22—22no—
467C22—22no—
468C22—22no—
469C22—22no—
470C22—24no—
471C22—24no—
472C22—24no—
473C22—42no—
474C22—42no—
475C22—42no—
476C22—42no—
477C22#55414yescomplemented
478C22C23×D411yescharacteristic
479C22C23×Q811yescharacteristic
480C22C22×#4111yescharacteristic
481C22C2×H(5,𝔽2)11yescharacteristic
482C22C2×2−1+411yescharacteristic
483C22#58511yescharacteristic
484C22#58511yescharacteristic
485C4—22no—
486C4—24no—
487C4—22no—
488C4—22no—
489C4—24no—
490C4—22no—
491C4—24no—
492C4—22no—
493C4—41no—
494C4—42no—
495C4—41no—
496C4—41no—
497C4—42no—
498C4—41no—
499C4—42no—
500C4—41no—
501C4—41no—
502C4—41no—
503C4—42no—
504C4—41no—
505C4D4×Q814yes—
506C2—24no—
507C2—44no—
508C2C2×D4×Q811yescharacteristic
509C2D4×#4111yescharacteristic
510C2C2×#55411yescharacteristic
511C2#348811yescharacteristic
512C2#350411yescharacteristic
513C2#351511yescharacteristic
514C2#355911yescharacteristic
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radicalC2×#121C22
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. C22×#125C2semidirect
3. #2720C2semidirect
4. #2704C2semidirect
5. #2584C2semidirect
6. #2566C2semidirect
7. #2556C2semidirect
8. #2552C2semidirect
9. #2550C2semidirect
10. #2473C2semidirect
11. #2454C2semidirect
12. #2454C2semidirect
13. #2449C2semidirect
14. #2449C2semidirect
15. #2442C2semidirect
16. #2440C2semidirect
17. #2417C2semidirect
18. #2370C2semidirect
21. D4×C4⋊C4C2semidirect
22. C4×C22⋊Q8C2semidirect
144. #125D4semidirect
150. #121Q8semidirect
477. C22#554semidirect

Maximal subgroups

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

subgroupindex
C2×#5542
C22×#1252
#27202
#27042
#25842
#25662
#25562
#25522
#25502
#24732
#24542
#24492
#24422
#24402
#24172
#23702
#23612
D4×C4⋊C42
C4×C22⋊Q82
C4×#1212