Finite Group Databasebeta

← #45144

Subgroups — #45144

Order 256.

1126 conjugacy classes of subgroups.

The subgroup lattice has 518 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#556C211yesmaximal, characteristic, complemented
2C2×#536C211yesmaximal, characteristic
3#2698C212yesmaximal, complemented
4#2695C212yesmaximal, complemented
5#2689C212yesmaximal, complemented
6#2687C212yesmaximal, complemented
7#2568C211yesmaximal, characteristic, complemented
8#2553C212yesmaximal, complemented
9#2549C212yesmaximal, complemented
10#2547C211yesmaximal, characteristic, complemented
11#2546C211yesmaximal, characteristic, complemented
12#2546C211yesmaximal, characteristic, complemented
13#2470C212yesmaximal, complemented
14#2447C211yesmaximal, characteristic, complemented
15#2446C211yesmaximal, characteristic, complemented
16#2438C212yesmaximal, complemented
17#2434C211yesmaximal, characteristic, complemented
18#2432C211yesmaximal, characteristic
19#2396C211yesmaximal, characteristic, complemented
20#2367C211yesmaximal, characteristic, complemented
21Q8×C22⋊C4C211yesmaximal, characteristic, complemented
22#2339C211yesmaximal, characteristic
23#2323C211yesmaximal, characteristic, complemented
24C22×#41C2211yescharacteristic
25C23×Q8C2211yescharacteristic
26#556—28no—
27#536—28no—
28C2×C4⋊Q8C2211yescharacteristic
29C2×C4⋊Q8C2211yescharacteristic
30C2×C4⋊Q8C2211yescharacteristic
31C2×C4⋊Q8C2211yescharacteristic
32C2×C4⋊Q8C2211yescharacteristic
33C2×#126C2212yes—
34C2×#126C2212yes—
35C2×#124C2211yescharacteristic
36C2×#124C2211yescharacteristic
37C2×#124C2211yescharacteristic
38C2×#123C2212yes—
39C2×#123C2212yes—
40C2×C22⋊Q8C2211yescharacteristic
41C2×C22⋊Q8C2212yes—
42C2×C22⋊Q8C2212yes—
43C2×C22⋊Q8C2212yes—
44C2×C4×Q8C2211yescharacteristic
45C2×C4×Q8C2211yescharacteristic
46C2×C4×Q8C2211yescharacteristic
47C2×C4×Q8C2211yescharacteristic
48C2×C4×D4C2211yescharacteristic
49C2×C4×D4C2211yescharacteristic
50C2×#117C2211yescharacteristic
51C2×#117C2212yes—
52#400C2212yes—
53#400C2212yes—
54#400C2211yescharacteristic
55#400C2212yes—
56#399C2211yescharacteristic
57#398C2211yescharacteristic
58#398C2211yescharacteristic
59#398C2212yes—
60#398C2212yes—
61#398C2212yes—
62#398C2212yes—
63#398C2212yes—
64#397C2212yes—
65#397C2212yes—
66#397C2212yes—
67#397C2212yes—
68#396C2211yescharacteristic
69#396C2211yescharacteristic
70#395C2211yescharacteristic
71#395C2212yes—
72#395C2212yes—
73#394C2212yes—
74#394C2212yes—
75#393C2211yescharacteristic
76#391C2211yescharacteristic
77#391C2211yescharacteristic
78#391C2212yes—
79#391C2211yescharacteristic
80#391C2211yescharacteristic
81#391C2211yescharacteristic
82#391C2211yescharacteristic
83#391C2212yes—
84#391C2212yes—
85#391C2211yescharacteristic
86#391C2211yescharacteristic
87#390C2211yescharacteristic
88#389C2212yes—
89#389C2211yescharacteristic
90#389C2212yes—
91#389C2212yes—
92#389C2212yes—
93#389C2212yes—
94#388C2212yes—
95#388C2212yes—
96#388C2212yes—
97#388C2212yes—
98#387C2212yes—
99#387C2212yes—
100#387C2212yes—
101#386C2212yes—
102#386C2212yes—
103#385C2212yes—
104#385C2212yes—
105#385C2212yes—
106#385C2212yes—
107#385C2212yes—
108#385C2212yes—
109#382C2212yes—
110#381C2212yes—
111#381C2212yes—
112#380C2211yescharacteristic
113#380C2212yes—
114#380C2212yes—
115#380C2212yes—
116C4×C4⋊C4C2211yescharacteristic
117C4×C4⋊C4C2211yescharacteristic
118C4×C4⋊C4C2211yescharacteristic
119C4×C4⋊C4C2211yescharacteristic
120C4×C22⋊C4C2211yescharacteristic
121C4×C22⋊C4C2211yescharacteristic
122C4×C22⋊C4C2212yes—
123C4×C22⋊C4C2212yes—
124C2×#95C2212yes—
125C2×#41—24no—
126C2×#41—24no—
127C2×#41—42no—
128C22×Q8—24no—
129C22×Q8—24no—
130C22×Q8—42no—
131C22×Q8C2311yescharacteristic
132C22×Q8C2311yescharacteristic
133C22×Q8C2311yescharacteristic
134C22×Q8C2311yescharacteristic
135C22×Q8C2312yes—
136C22×Q8C2311yescharacteristic
137C22×D4C2312yes—
138C22×D4C2311yescharacteristic
139C23×C4C2312yes—
140C23×C4C2312yes—
141C23×C4C2312yes—
142C23×C4C2311yescharacteristic
143C23×C4C2312yes—
144C4⋊Q8—24no—
145C4⋊Q8—24no—
146C4⋊Q8—24no—
147C4⋊Q8—42no—
148C4⋊Q8—42no—
149#126—28no—
150#126—28no—
151#124—24no—
152#124—24no—
153#124D418yes—
154#123—28no—
155#123—28no—
156C22⋊Q8—24no—
157C22⋊Q8—28no—
158C22⋊Q8—28no—
159C22⋊Q8—28no—
160C4×Q8—24no—
161C4×Q8—24no—
162C4×Q8—24no—
163C4×Q8—42no—
164C4×D4—24no—
165C4×D4—42no—
166#117—28no—
167#117—24no—
168C2×C4⋊C4C2311yescharacteristic
169C2×C4⋊C4C2311yescharacteristic
170C2×C4⋊C4C2311yescharacteristic
171C2×C4⋊C4C2312yes—
172C2×C4⋊C4C2311yescharacteristic
173C2×C4⋊C4C2311yescharacteristic
174C2×C4⋊C4C2312yes—
175C2×C4⋊C4C2312yes—
176C2×C4⋊C4C2311yescharacteristic
177C2×C4⋊C4C2311yescharacteristic
178C2×C4⋊C4C2312yes—
179C2×C4⋊C4C2312yes—
180C2×C4⋊C4C2312yes—
181C2×C4⋊C4C2312yes—
182C2×C4⋊C4C2311yescharacteristic
183C2×C4⋊C4C2312yes—
184C2×C4⋊C4C2312yes—
185C2×C4⋊C4C2311yescharacteristic
186C2×C4⋊C4C2311yescharacteristic
187C2×C4⋊C4C2311yescharacteristic
188C2×C4⋊C4C2311yescharacteristic
189C2×C4⋊C4C2311yescharacteristic
190C2×C4⋊C4C2312yes—
191C2×C4⋊C4C2312yes—
192C2×C4⋊C4C2312yes—
193C2×C4⋊C4C2312yes—
194C2×C4⋊C4C2312yes—
195C2×C4⋊C4C2311yescharacteristic
196C2×C4⋊C4C2312yes—
197C2×C22⋊C4C2311yescharacteristic
198C2×C22⋊C4C2311yescharacteristic
199C2×C22⋊C4C2312yes—
200C2×C22⋊C4C2312yes—
201C2×C22⋊C4C2312yes—
202C2×C22⋊C4C2312yes—
203C2×C22⋊C4C2312yes—
204C2×C22⋊C4C2312yes—
205C2×C22⋊C4C2311yescharacteristic
206C2×C22⋊C4C2311yescharacteristic
207C2×C22⋊C4C2311yescharacteristic
208C2×C22⋊C4C2312yes—
209C2×C22⋊C4C2312yes—
210C2×C22⋊C4C2312yes—
211C2×C22⋊C4C2311yescharacteristic
212C2×C22⋊C4C2312yes—
213C2×C22⋊C4C2312yes—
214C2×C22⋊C4C2312yes—
215C2×C42C2312yes—
216C2×C42C2312yes—
217C2×C42C2311yescharacteristic
218C2×C42C2311yescharacteristic
219C2×C42C2311yescharacteristic
220C2×C42C2311yescharacteristic
221C2×C42C2311yescharacteristic
222C2×C42C2312yes—
223C2×C42C2312yes—
224C2×C42C2311yescharacteristic
225#95C2311yescharacteristic
226#95C2312yes—
227#95C2312yes—
228#95C2312yes—
229#95C2311yescharacteristic
230#95C2312yes—
231#95C2311yescharacteristic
232#95C2312yes—
233#95C2311yescharacteristic
234#95C2311yescharacteristic
235#95C2312yes—
236#95C2311yescharacteristic
237#95C2312yes—
238#95C2311yescharacteristic
239#95C2311yescharacteristic
240#95C2311yescharacteristic
241#95C2311yescharacteristic
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
256#41—416no—
257C2×Q8—22no—
258C2×Q8—22no—
259C2×Q8—24no—
260C2×Q8—22no—
261C2×Q8—22no—
262C2×Q8—22no—
263C2×Q8—22no—
264C2×Q8—24no—
265C2×Q8—22no—
266C2×Q8—22no—
267C2×Q8—22no—
268C2×Q8—22no—
269C2×Q8—22no—
270C2×Q8—22no—
271C2×Q8—22no—
272C2×Q8—42no—
273C2×Q8—41no—
274C2×Q8—416no—
275C2×Q8C2×D414yes—
276C2×D4—24no—
277C2×D4—24no—
278C2×D4—22no—
279C2×D4—22no—
280C2×D4—42no—
281C2×D4C2×D414yes—
282C22×C4—22no—
283C22×C4—22no—
284C22×C4—24no—
285C22×C4—24no—
286C22×C4—24no—
287C22×C4—24no—
288C22×C4—24no—
289C22×C4—24no—
290C22×C4—24no—
291C22×C4—42no—
292C22×C4—42no—
293C22×C4—42no—
294C22×C4—42no—
295C22×C4—42no—
296C22×C4#4114yes—
297C22×C4C2412yes—
298C22×C4C2412yes—
299C22×C4C2411yescharacteristic
300C22×C4C2411yescharacteristic
301C22×C4C2412yes—
302C22×C4C2411yescharacteristic
303C22×C4C2411yescharacteristic
304C22×C4C2411yescharacteristic
305C22×C4C2411yescharacteristic
306C22×C4C2412yes—
307C22×C4C2412yes—
308C22×C4C2411yescharacteristic
309C22×C4C2412yes—
310C22×C4C2411yescharacteristic
311C22×C4C2411yescharacteristic
312C22×C4C2412yes—
313C22×C4C2411yescharacteristic
314C22×C4C2411yescharacteristic
315C22×C4C2411yescharacteristic
316C22×C4C2411yescharacteristic
317C22×C4C2411yescharacteristic
318C4⋊C4—22no—
319C4⋊C4—22no—
320C4⋊C4—22no—
321C4⋊C4—24no—
322C4⋊C4—22no—
323C4⋊C4—24no—
324C4⋊C4—24no—
325C4⋊C4—22no—
326C4⋊C4—22no—
327C4⋊C4—24no—
328C4⋊C4—24no—
329C4⋊C4—24no—
330C4⋊C4—24no—
331C4⋊C4—24no—
332C4⋊C4—22no—
333C4⋊C4—24no—
334C4⋊C4—22no—
335C4⋊C4—22no—
336C4⋊C4—22no—
337C4⋊C4—22no—
338C4⋊C4—22no—
339C4⋊C4—22no—
340C4⋊C4—41no—
341C4⋊C4—42no—
342C4⋊C4—42no—
343C4⋊C4—42no—
344C4⋊C4—42no—
345C4⋊C4—42no—
346C4⋊C4—42no—
347C22⋊C4—24no—
348C22⋊C4—24no—
349C22⋊C4—24no—
350C22⋊C4—24no—
351C22⋊C4—24no—
352C22⋊C4—24no—
353C22⋊C4—22no—
354C22⋊C4—22no—
355C22⋊C4—22no—
356C22⋊C4—24no—
357C22⋊C4—22no—
358C22⋊C4—22no—
359C22⋊C4—42no—
360C22⋊C4—42no—
361C22⋊C4—41no—
362C22⋊C4—42no—
363C22⋊C4C2×D418yes—
364C22⋊C4C2×D418yes—
365C42—24no—
366C42—24no—
367C42—22no—
368C42—22no—
369C42—22no—
370C42—22no—
371C42—22no—
372C42—42no—
373C42—42no—
374C42C2×D414yes—
375C23—21no—
376C23—22no—
377C23—22no—
378C23—21no—
379C23—22no—
380C23—21no—
381C23—21no—
382C23—21no—
383C23—22no—
384C23—22no—
385C23—21no—
386C23—22no—
387C23C22×D414yes—
388C23C2×#4112yes—
389C23C2511yescharacteristic
390Q8—28no—
391Q8—44no—
392Q8—48no—
393Q8—44no—
394Q8—44no—
395Q8—44no—
396D4—28no—
397D4—48no—
398C2×C4—21no—
399C2×C4—21no—
400C2×C4—22no—
401C2×C4—21no—
402C2×C4—21no—
403C2×C4—22no—
404C2×C4—21no—
405C2×C4—21no—
406C2×C4—21no—
407C2×C4—21no—
408C2×C4—21no—
409C2×C4—21no—
410C2×C4—21no—
411C2×C4—21no—
412C2×C4—28no—
413C2×C4—21no—
414C2×C4—22no—
415C2×C4—21no—
416C2×C4—21no—
417C2×C4—21no—
418C2×C4—22no—
419C2×C4—21no—
420C2×C4—22no—
421C2×C4—22no—
422C2×C4—22no—
423C2×C4—22no—
424C2×C4—22no—
425C2×C4—22no—
426C2×C4—21no—
427C2×C4—21no—
428C2×C4—22no—
429C2×C4—22no—
430C2×C4—22no—
431C2×C4—22no—
432C2×C4—21no—
433C2×C4—21no—
434C2×C4—22no—
435C2×C4—21no—
436C2×C4—21no—
437C2×C4—21no—
438C2×C4—21no—
439C2×C4—21no—
440C2×C4—21no—
441C2×C4—21no—
442C2×C4—21no—
443C2×C4—22no—
444C2×C4—22no—
445C2×C4—21no—
446C2×C4—22no—
447C2×C4—22no—
448C2×C4—21no—
449C2×C4—22no—
450C2×C4—21no—
451C2×C4—21no—
452C2×C4—48no—
453C2×C4—48no—
454C2×C4—48no—
455C2×C4—84no—
456C2×C4C22×D412yes—
457C2×C4C22×D414yes—
458C2×C4C22×D412yes—
459C2×C4C22×D412yes—
460C2×C4C2×#4112yes—
461C2×C4C2×#4112yes—
462C2×C4H(5,𝔽2)12yes—
463C2×C42−1+412yes—
464C2×C42−1+412yes—
465C2×C42−1+412yes—
466C22—22no—
467C22—24no—
468C22—24no—
469C22—24no—
470C22—22no—
471C22—22no—
472C22—41no—
473C22—41no—
474C22—42no—
475C22—42no—
476C22—42no—
477C22—41no—
478C22—42no—
479C22—41no—
480C22C23×D411yescharacteristic
481C22C22×#4111yescharacteristic
482C22C2×H(5,𝔽2)11yescharacteristic
483C22C2×2−1+411yescharacteristic
484C22C2×2−1+411yescharacteristic
485C22C2×2−1+411yescharacteristic
486C22#58511yescharacteristic
487C4—22no—
488C4—24no—
489C4—22no—
490C4—22no—
491C4—22no—
492C4—22no—
493C4—22no—
494C4—42no—
495C4—42no—
496C4—42no—
497C4—41no—
498C4—42no—
499C4—41no—
500C4—41no—
501C4—41no—
502C4—41no—
503C4—42no—
504C4—41no—
505C4—41no—
506C4—42no—
507C4#54614yes—
508C2—42no—
509C2—44no—
510C2C2×#54611yescharacteristic
511C2#348911yescharacteristic
512C2#349911yescharacteristic
513C2#350711yescharacteristic
514C2#350911yescharacteristic
515C2#355211yescharacteristic
516C2#356111yescharacteristic
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radicalC22×#41C22
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×#556C2semidirect
3. #2698C2semidirect
4. #2695C2semidirect
5. #2689C2semidirect
6. #2687C2semidirect
7. #2568C2semidirect
8. #2553C2semidirect
9. #2549C2semidirect
10. #2547C2semidirect
11. #2546C2semidirect
12. #2546C2semidirect
13. #2470C2semidirect
14. #2447C2semidirect
15. #2446C2semidirect
16. #2438C2semidirect
17. #2434C2semidirect
19. #2396C2semidirect
20. #2367C2semidirect
21. Q8×C22⋊C4C2semidirect
23. #2323C2semidirect

Maximal subgroups

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

subgroupindex
C2×#5562
C2×#5362
#26982
#26952
#26892
#26872
#25682
#25532
#25492
#25472
#25462
#24702
#24472
#24462
#24382
#24342
#24322
#23962
#23672
Q8×C22⋊C42
#23392
#23232