Finite Group Databasebeta

← #45322

Subgroups — #45322

Order 256.

1101 conjugacy classes of subgroups.

The subgroup lattice has 511 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×D4×Q8C211yesmaximal, characteristic
2C2×#541C211yesmaximal, characteristic, complemented
3#2713C212yesmaximal, complemented
4#2698C212yesmaximal, complemented
5#2690C212yesmaximal, complemented
6#2689C212yesmaximal, complemented
7#2556C212yesmaximal, complemented
8#2550C212yesmaximal, complemented
9#2546C211yesmaximal, characteristic, complemented
10#2489C211yesmaximal, characteristic, complemented
11#2468C212yesmaximal
12#2466C212yesmaximal
13#2453C211yesmaximal, characteristic, complemented
14#2446C211yesmaximal, characteristic, complemented
15#2434C211yesmaximal, characteristic, complemented
16#2434C211yesmaximal, characteristic, complemented
17#2429C211yesmaximal, characteristic, complemented
18#2415C211yesmaximal, characteristic
19#2395C211yesmaximal, characteristic
20#2365C211yesmaximal, characteristic, complemented
21#2362C211yesmaximal, characteristic, complemented
22Q8×C22⋊C4C211yesmaximal, characteristic, complemented
23#2310C211yesmaximal, characteristic, complemented
24C23×Q8C2211yescharacteristic
25C23×Q8C2211yescharacteristic
26D4×Q8—28no—
27#541—28no—
28C2×C4⋊Q8C2211yescharacteristic
29C2×C4⋊Q8C2211yescharacteristic
30C2×C4⋊Q8C2211yescharacteristic
31C2×C4⋊Q8C2212yes—
32C2×C4⋊Q8C2211yescharacteristic
33C2×#126C2212yes—
34C2×#126C2212yes—
35C2×#125C2212yes—
36C2×#125C2211yescharacteristic
37C2×#125C2212yes—
38C2×C22⋊Q8C2211yescharacteristic
39C2×C22⋊Q8C2211yescharacteristic
40C2×C22⋊Q8C2212yes—
41C2×C22⋊Q8C2212yes—
42C2×C22⋊Q8C2211yescharacteristic
43C2×C22⋊Q8C2211yescharacteristic
44C2×C4×Q8C2211yescharacteristic
45C2×C4×Q8C2211yescharacteristic
46C2×C4×Q8C2211yescharacteristic
47C2×C4×Q8C2211yescharacteristic
48C2×C4×D4C2211yescharacteristic
49C2×C4×D4C2212yes—
50C2×#117C2211yescharacteristic
51C2×#117C2211yescharacteristic
52#400C2211yescharacteristic
53#400C2212yes—
54#400C2212yes—
55#400C2212yes—
56#399C2211yescharacteristic
57#398C2211yescharacteristic
58#398C2212yes—
59#398C2212yes—
60#398C2212yes—
61#398C2212yes—
62#398C2212yes—
63#397C2211yescharacteristic
64#397C2211yescharacteristic
65#397C2211yescharacteristic
66#397C2212yes—
67#397C2212yes—
68#396C2212yes—
69#395C2212yes—
70#395C2212yes—
71#395C2212yes—
72#395C2212yes—
73#394C2211yescharacteristic
74#394C2211yescharacteristic
75#394C2212yes—
76#391C2211yescharacteristic
77#391C2211yescharacteristic
78#391C2211yescharacteristic
79#391C2212yes—
80#391C2212yes—
81#391C2211yescharacteristic
82#391C2212yes—
83#391C2211yescharacteristic
84#391C2212yes—
85#391C2211yescharacteristic
86#391C2211yescharacteristic
87#391C2211yescharacteristic
88#389C2211yescharacteristic
89#389C2212yes—
90#389C2211yescharacteristic
91#389C2212yes—
92#389C2212yes—
93#389C2212yes—
94#389C2212yes—
95#389C2212yes—
96#388C2212yes—
97#388C2212yes—
98#388C2212yes—
99#388C2212yes—
100#388C2212yes—
101#387C2212yes—
102#387C2212yes—
103#387C2212yes—
104#387C2212yes—
105#387C2212yes—
106#387C2212yes—
107#385C2212yes—
108#385C2212yes—
109#385C2212yes—
110#385C2212yes—
111#382C2212yes—
112#381C2212yes—
113#381C2212yes—
114#380C2211yescharacteristic
115#380C2212yes—
116C4×C4⋊C4C2211yescharacteristic
117C4×C4⋊C4C2212yes—
118C4×C4⋊C4C2211yescharacteristic
119C4×C4⋊C4C2212yes—
120C4×C4⋊C4C2211yescharacteristic
121C4×C22⋊C4C2211yescharacteristic
122C4×C22⋊C4C2212yes—
123C4×C22⋊C4C2211yescharacteristic
124C4×C22⋊C4C2211yescharacteristic
125C22×Q8—24no—
126C22×Q8—24no—
127C22×Q8—24no—
128C22×Q8—24no—
129C22×Q8—42no—
130C22×Q8—42no—
131C22×Q8C2311yescharacteristic
132C22×Q8C2311yescharacteristic
133C22×Q8C2312yes—
134C22×Q8C2312yes—
135C22×Q8C2311yescharacteristic
136C22×Q8C2311yescharacteristic
137C22×D4C2311yescharacteristic
138C23×C4C2311yescharacteristic
139C23×C4C2312yes—
140C23×C4C2312yes—
141C23×C4C2311yescharacteristic
142C4⋊Q8—24no—
143C4⋊Q8—24no—
144C4⋊Q8—24no—
145C4⋊Q8—28no—
146C4⋊Q8—42no—
147#126—28no—
148#126—28no—
149#125—24no—
150#125—28no—
151#125—28no—
152C22⋊Q8—24no—
153C22⋊Q8—28no—
154C22⋊Q8—24no—
155C22⋊Q8—28no—
156C22⋊Q8—42no—
157C22⋊Q8D418yes—
158C4×Q8—24no—
159C4×Q8—24no—
160C4×Q8—24no—
161C4×Q8—42no—
162C4×D4—24no—
163C4×D4—28no—
164#117—24no—
165#117—42no—
166C2×C4⋊C4C2311yescharacteristic
167C2×C4⋊C4C2311yescharacteristic
168C2×C4⋊C4C2311yescharacteristic
169C2×C4⋊C4C2311yescharacteristic
170C2×C4⋊C4C2312yes—
171C2×C4⋊C4C2311yescharacteristic
172C2×C4⋊C4C2312yes—
173C2×C4⋊C4C2311yescharacteristic
174C2×C4⋊C4C2312yes—
175C2×C4⋊C4C2312yes—
176C2×C4⋊C4C2312yes—
177C2×C4⋊C4C2312yes—
178C2×C4⋊C4C2312yes—
179C2×C4⋊C4C2312yes—
180C2×C4⋊C4C2312yes—
181C2×C4⋊C4C2312yes—
182C2×C4⋊C4C2312yes—
183C2×C4⋊C4C2312yes—
184C2×C4⋊C4C2312yes—
185C2×C4⋊C4C2311yescharacteristic
186C2×C4⋊C4C2311yescharacteristic
187C2×C4⋊C4C2312yes—
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⋊C4C2311yescharacteristic
201C2×C22⋊C4C2311yescharacteristic
202C2×C22⋊C4C2312yes—
203C2×C22⋊C4C2311yescharacteristic
204C2×C22⋊C4C2312yes—
205C2×C22⋊C4C2311yescharacteristic
206C2×C22⋊C4C2311yescharacteristic
207C2×C22⋊C4C2311yescharacteristic
208C2×C22⋊C4C2311yescharacteristic
209C2×C22⋊C4C2311yescharacteristic
210C2×C22⋊C4C2312yes—
211C2×C22⋊C4C2312yes—
212C2×C22⋊C4C2312yes—
213C2×C42C2311yescharacteristic
214C2×C42C2311yescharacteristic
215C2×C42C2311yescharacteristic
216C2×C42C2312yes—
217C2×C42C2312yes—
218C2×C42C2312yes—
219C2×C42C2311yescharacteristic
220C2×C42C2311yescharacteristic
221C2×C42C2312yes—
222C2×C42C2312yes—
223C2×C42C2312yes—
224#95C2311yescharacteristic
225#95C2312yes—
226#95C2311yescharacteristic
227#95C2312yes—
228#95C2311yescharacteristic
229#95C2311yescharacteristic
230#95C2311yescharacteristic
231#95C2311yescharacteristic
232#95C2312yes—
233#95C2312yes—
234#95C2311yescharacteristic
235#95C2312yes—
236#95C2311yescharacteristic
237#95C2311yescharacteristic
238#95C2312yes—
239#95C2311yescharacteristic
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
256C2×Q8—22no—
257C2×Q8—22no—
258C2×Q8—24no—
259C2×Q8—24no—
260C2×Q8—22no—
261C2×Q8—22no—
262C2×Q8—22no—
263C2×Q8—24no—
264C2×Q8—24no—
265C2×Q8—22no—
266C2×Q8—22no—
267C2×Q8—22no—
268C2×Q8—22no—
269C2×Q8—22no—
270C2×Q8—42no—
271C2×Q8—42no—
272C2×Q8—416no—
273C2×Q8—416no—
274C2×Q8C2×D414yes—
275C2×Q8#4114yes—
276C2×D4—22no—
277C2×D4—22no—
278C2×D4—22no—
279C22×C4—22no—
280C22×C4—22no—
281C22×C4—24no—
282C22×C4—24no—
283C22×C4—22no—
284C22×C4—24no—
285C22×C4—24no—
286C22×C4—22no—
287C22×C4—22no—
288C22×C4—42no—
289C22×C4—42no—
290C22×C4C2×D414yes—
291C22×C4C2411yescharacteristic
292C22×C4C2412yes—
293C22×C4C2411yescharacteristic
294C22×C4C2412yes—
295C22×C4C2411yescharacteristic
296C22×C4C2411yescharacteristic
297C22×C4C2411yescharacteristic
298C22×C4C2411yescharacteristic
299C22×C4C2412yes—
300C22×C4C2411yescharacteristic
301C22×C4C2411yescharacteristic
302C22×C4C2412yes—
303C22×C4C2412yes—
304C22×C4C2412yes—
305C22×C4C2411yescharacteristic
306C22×C4C2412yes—
307C22×C4C2412yes—
308C22×C4C2411yescharacteristic
309C22×C4C2411yescharacteristic
310C22×C4C2411yescharacteristic
311C22×C4C2411yescharacteristic
312C4⋊C4—22no—
313C4⋊C4—22no—
314C4⋊C4—24no—
315C4⋊C4—22no—
316C4⋊C4—24no—
317C4⋊C4—22no—
318C4⋊C4—24no—
319C4⋊C4—24no—
320C4⋊C4—24no—
321C4⋊C4—24no—
322C4⋊C4—24no—
323C4⋊C4—24no—
324C4⋊C4—24no—
325C4⋊C4—24no—
326C4⋊C4—24no—
327C4⋊C4—24no—
328C4⋊C4—24no—
329C4⋊C4—22no—
330C4⋊C4—22no—
331C4⋊C4—24no—
332C4⋊C4—22no—
333C4⋊C4—22no—
334C4⋊C4—22no—
335C4⋊C4—22no—
336C4⋊C4—24no—
337C4⋊C4—42no—
338C4⋊C4—42no—
339C4⋊C4—42no—
340C4⋊C4—42no—
341C4⋊C4C2×D414yes—
342C4⋊C4C2×D418yes—
343C22⋊C4—22no—
344C22⋊C4—22no—
345C22⋊C4—22no—
346C22⋊C4—24no—
347C22⋊C4—22no—
348C22⋊C4—24no—
349C22⋊C4—22no—
350C22⋊C4—22no—
351C22⋊C4—24no—
352C22⋊C4—22no—
353C22⋊C4—22no—
354C22⋊C4—22no—
355C22⋊C4—22no—
356C22⋊C4—42no—
357C22⋊C4—42no—
358C22⋊C4C2×D418yes—
359C42—22no—
360C42—22no—
361C42—24no—
362C42—22no—
363C42—24no—
364C42—24no—
365C42—22no—
366C42—22no—
367C42—24no—
368C42—42no—
369C42—42no—
370C23—21no—
371C23—21no—
372C23—21no—
373C23—21no—
374C23—21no—
375C23—21no—
376C23—21no—
377C23—21no—
378C23—21no—
379C23—21no—
380C23—21no—
381C23—21no—
382C23C22×D412yes—
383C232−1+412yes—
384C23C2511yescharacteristic
385Q8—28no—
386Q8—28no—
387Q8—48no—
388Q8—48no—
389Q8—44no—
390Q8—44no—
391D4—28no—
392C2×C4—21no—
393C2×C4—22no—
394C2×C4—21no—
395C2×C4—21no—
396C2×C4—22no—
397C2×C4—21no—
398C2×C4—21no—
399C2×C4—22no—
400C2×C4—22no—
401C2×C4—22no—
402C2×C4—22no—
403C2×C4—21no—
404C2×C4—21no—
405C2×C4—21no—
406C2×C4—28no—
407C2×C4—21no—
408C2×C4—21no—
409C2×C4—21no—
410C2×C4—21no—
411C2×C4—22no—
412C2×C4—21no—
413C2×C4—22no—
414C2×C4—21no—
415C2×C4—22no—
416C2×C4—21no—
417C2×C4—22no—
418C2×C4—21no—
419C2×C4—22no—
420C2×C4—21no—
421C2×C4—22no—
422C2×C4—22no—
423C2×C4—22no—
424C2×C4—21no—
425C2×C4—22no—
426C2×C4—22no—
427C2×C4—21no—
428C2×C4—22no—
429C2×C4—21no—
430C2×C4—21no—
431C2×C4—21no—
432C2×C4—21no—
433C2×C4—21no—
434C2×C4—22no—
435C2×C4—21no—
436C2×C4—21no—
437C2×C4—21no—
438C2×C4—21no—
439C2×C4—22no—
440C2×C4—21no—
441C2×C4—21no—
442C2×C4—21no—
443C2×C4—21no—
444C2×C4—22no—
445C2×C4—22no—
446C2×C4—48no—
447C2×C4—48no—
448C2×C4—44no—
449C2×C4C22×D414yes—
450C2×C4C22×D414yes—
451C2×C4C22×D412yes—
452C2×C4C22×D412yes—
453C2×C4C2×#4114yes—
454C2×C4C2×#4112yes—
455C2×C4H(5,𝔽2)12yes—
456C2×C42−1+412yes—
457C2×C42−1+412yes—
458C2×C42−1+412yes—
459C22—22no—
460C22—22no—
461C22—22no—
462C22—22no—
463C22—22no—
464C22—22no—
465C22—41no—
466C22—41no—
467C22—41no—
468C22—41no—
469C22—41no—
470C22—41no—
471C22—41no—
472C22—41no—
473C22C23×D411yescharacteristic
474C22C22×#4111yescharacteristic
475C22C2×H(5,𝔽2)11yescharacteristic
476C22C2×2−1+411yescharacteristic
477C22C2×2−1+411yescharacteristic
478C22C2×2−1+411yescharacteristic
479C22C2×2−1+411yescharacteristic
480C4—22no—
481C4—24no—
482C4—24no—
483C4—22no—
484C4—24no—
485C4—22no—
486C4—22no—
487C4—41no—
488C4—42no—
489C4—42no—
490C4—41no—
491C4—41no—
492C4—42no—
493C4—41no—
494C4—41no—
495C4—41no—
496C4—41no—
497C4—42no—
498C4—41no—
499C4—42no—
500C4#54614yes—
501C2—42no—
502C2—42no—
503C2C2×#54611yescharacteristic
504C2#348611yescharacteristic
505C2#349911yescharacteristic
506C2#352311yescharacteristic
507C2#352311yescharacteristic
508C2#355211yescharacteristic
509C2#355211yescharacteristic
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radicalC22×D4C23
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
2. C2×#541C2semidirect
3. #2713C2semidirect
4. #2698C2semidirect
5. #2690C2semidirect
6. #2689C2semidirect
7. #2556C2semidirect
8. #2550C2semidirect
9. #2546C2semidirect
10. #2489C2semidirect
13. #2453C2semidirect
14. #2446C2semidirect
15. #2434C2semidirect
16. #2434C2semidirect
17. #2429C2semidirect
20. #2365C2semidirect
21. #2362C2semidirect
22. Q8×C22⋊C4C2semidirect
23. #2310C2semidirect

Maximal subgroups

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

subgroupindex
C2×D4×Q82
C2×#5412
#27132
#26982
#26902
#26892
#25562
#25502
#25462
#24892
#24682
#24662
#24532
#24462
#24342
#24292
#24152
#23952
#23652
#23622
Q8×C22⋊C42
#23102