Finite Group Databasebeta

← #59833

Subgroups — #59833

Order 256.

1048 conjugacy classes of subgroups.

The subgroup lattice has 490 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#557C211yesmaximal, characteristic, complemented
2C2×#554C211yesmaximal, characteristic
3#2720C212yesmaximal, complemented
4#2677C212yesmaximal, complemented
5#2581C211yesmaximal, characteristic, complemented
6#2580C211yesmaximal, characteristic
7#2556C212yesmaximal, complemented
8#2556C212yesmaximal, complemented
9#2550C211yesmaximal, characteristic, complemented
10#2550C211yesmaximal, characteristic, complemented
11#2492C212yesmaximal, complemented
12#2473C212yesmaximal, complemented
13#2465C212yesmaximal, complemented
14#2454C211yesmaximal, characteristic
15#2453C211yesmaximal, characteristic, complemented
16#2452C211yesmaximal, characteristic
17#2451C211yesmaximal, characteristic, complemented
18#2367C211yesmaximal, characteristic
19#2367C211yesmaximal, characteristic
20#2360C212yesmaximal, complemented
21C4×C4⋊Q8C211yesmaximal, characteristic, complemented
22C4×#125C211yesmaximal, characteristic, complemented
23C4×#124C211yesmaximal, characteristic
24#557—28no—
25#554—28no—
26C2×C4⋊Q8C2211yescharacteristic
27C2×C4⋊Q8C2212yes—
28C2×C4⋊Q8C2211yescharacteristic
29C2×C4⋊Q8C2211yescharacteristic
30C2×#125C2211yescharacteristic
31C2×#125C2211yescharacteristic
32C2×#125C2212yes—
33C2×#125C2212yes—
34C2×#125C2211yescharacteristic
35C2×#124C2211yescharacteristic
36C2×C22⋊Q8C2212yes—
37C2×C22⋊Q8C2212yes—
38C2×C22⋊Q8C2212yes—
39C2×C22⋊Q8C2212yes—
40C2×C4×Q8C2211yescharacteristic
41C2×C4×Q8C2211yescharacteristic
42C2×C4×Q8C2211yescharacteristic
43C2×C4×Q8C2212yes—
44C2×C4×Q8C2211yescharacteristic
45C2×C4×Q8C2211yescharacteristic
46C2×C4×D4C2211yescharacteristic
47C2×C4×D4C2211yescharacteristic
48C2×C4×D4C2211yescharacteristic
49C22×C4⋊C4C2212yes—
50#400C2212yes—
51#400C2212yes—
52#399C2212yes—
53#399C2212yes—
54#398C2212yes—
55#398C2212yes—
56#398C2212yes—
57#398C2212yes—
58#396C2212yes—
59#396C2212yes—
60#395C2212yes—
61#395C2212yes—
62#395C2212yes—
63#395C2212yes—
64#393C2212yes—
65#393C2212yes—
66#391C2211yescharacteristic
67#391C2211yescharacteristic
68#391C2211yescharacteristic
69#391C2211yescharacteristic
70#391C2212yes—
71#391C2211yescharacteristic
72#391C2212yes—
73#391C2212yes—
74#390C2211yescharacteristic
75#390C2211yescharacteristic
76#390C2211yescharacteristic
77#389C2211yescharacteristic
78#389C2211yescharacteristic
79#389C2211yescharacteristic
80#389C2211yescharacteristic
81#389C2211yescharacteristic
82#389C2211yescharacteristic
83#389C2211yescharacteristic
84#389C2211yescharacteristic
85#389C2211yescharacteristic
86#389C2211yescharacteristic
87#389C2212yes—
88#389C2212yes—
89#389C2212yes—
90#388C2212yes—
91#388C2212yes—
92#388C2212yes—
93#388C2212yes—
94#388C2212yes—
95#388C2212yes—
96#387C2212yes—
97#387C2212yes—
98#387C2212yes—
99#387C2212yes—
100#387C2212yes—
101#387C2212yes—
102#385C2212yes—
103#385C2212yes—
104#385C2212yes—
105#385C2212yes—
106#385C2212yes—
107#385C2212yes—
108#384C2211yescharacteristic
109#382C2211yescharacteristic
110#382C2211yescharacteristic
111#380C2212yes—
112C4×C4⋊C4C2212yes—
113C4×C4⋊C4C2211yescharacteristic
114C4×C4⋊C4C2211yescharacteristic
115C4×C4⋊C4C2212yes—
116C4×C4⋊C4C2211yescharacteristic
117C4×C4⋊C4C2211yescharacteristic
118C4×C4⋊C4C2211yescharacteristic
119C4×C4⋊C4C2211yescharacteristic
120C4×C22⋊C4C2212yes—
121C4×C22⋊C4C2212yes—
122C4×C22⋊C4C2212yes—
123C4×C22⋊C4C2212yes—
124C43C2211yescharacteristic
125C22×Q8C2311yescharacteristic
126C22×Q8C2312yes—
127C22×Q8C2311yescharacteristic
128C22×Q8C2311yescharacteristic
129C22×Q8C2312yes—
130C22×D4C2311yescharacteristic
131C23×C4C2312yes—
132C23×C4C2312yes—
133C23×C4C2312yes—
134C4⋊Q8—24no—
135C4⋊Q8—28no—
136C4⋊Q8—24no—
137C4⋊Q8—24no—
138#125—24no—
139#125—28no—
140#125—28no—
141#125—24no—
142#125D418yes—
143#124Q818yescomplemented
144C22⋊Q8—28no—
145C22⋊Q8—28no—
146C22⋊Q8—28no—
147C22⋊Q8—28no—
148C4×Q8—24no—
149C4×Q8—28no—
150C4×Q8—24no—
151C4×Q8—24no—
152C4×Q8—24no—
153C4×Q8—24no—
154C4×D4—24no—
155C4×D4—24no—
156C4×D4—24no—
157C2×C4⋊C4—28no—
158C2×C4⋊C4C2311yescharacteristic
159C2×C4⋊C4C2312yes—
160C2×C4⋊C4C2312yes—
161C2×C4⋊C4C2311yescharacteristic
162C2×C4⋊C4C2311yescharacteristic
163C2×C4⋊C4C2311yescharacteristic
164C2×C4⋊C4C2311yescharacteristic
165C2×C4⋊C4C2311yescharacteristic
166C2×C4⋊C4C2311yescharacteristic
167C2×C4⋊C4C2312yes—
168C2×C4⋊C4C2312yes—
169C2×C4⋊C4C2311yescharacteristic
170C2×C4⋊C4C2312yes—
171C2×C4⋊C4C2312yes—
172C2×C4⋊C4C2312yes—
173C2×C4⋊C4C2312yes—
174C2×C4⋊C4C2312yes—
175C2×C4⋊C4C2312yes—
176C2×C4⋊C4C2312yes—
177C2×C4⋊C4C2311yescharacteristic
178C2×C4⋊C4C2311yescharacteristic
179C2×C4⋊C4C2311yescharacteristic
180C2×C4⋊C4C2311yescharacteristic
181C2×C4⋊C4C2311yescharacteristic
182C2×C4⋊C4C2312yes—
183C2×C4⋊C4C2311yescharacteristic
184C2×C4⋊C4C2311yescharacteristic
185C2×C4⋊C4C2311yescharacteristic
186C2×C4⋊C4C2311yescharacteristic
187C2×C4⋊C4C2312yes—
188C2×C4⋊C4C2312yes—
189C2×C4⋊C4C2312yes—
190C2×C4⋊C4C2312yes—
191C2×C4⋊C4C2311yescharacteristic
192C2×C4⋊C4C2311yescharacteristic
193C2×C4⋊C4C2312yes—
194C2×C4⋊C4C2311yescharacteristic
195C2×C22⋊C4C2312yes—
196C2×C22⋊C4C2312yes—
197C2×C22⋊C4C2312yes—
198C2×C22⋊C4C2312yes—
199C2×C22⋊C4C2312yes—
200C2×C22⋊C4C2312yes—
201C2×C22⋊C4C2312yes—
202C2×C22⋊C4C2312yes—
203C2×C22⋊C4C2312yes—
204C2×C22⋊C4C2312yes—
205C2×C22⋊C4C2312yes—
206C2×C42C2311yescharacteristic
207C2×C42C2311yescharacteristic
208C2×C42C2312yes—
209C2×C42C2312yes—
210C2×C42C2311yescharacteristic
211C2×C42C2312yes—
212C2×C42C2311yescharacteristic
213C2×C42C2311yescharacteristic
214C2×C42C2311yescharacteristic
215C2×C42C2311yescharacteristic
216C2×C42C2311yescharacteristic
217C2×C42C2311yescharacteristic
218C2×C42C2312yes—
219C2×C42C2312yes—
220C2×C42C2311yescharacteristic
221C2×C42C2311yescharacteristic
222#95C2311yescharacteristic
223#95C2311yescharacteristic
224#95C2312yes—
225#95C2312yes—
226#95C2312yes—
227#95C2312yes—
228#95C2312yes—
229#95C2312yes—
230#95C2311yescharacteristic
231#95C2312yes—
232#95C2312yes—
233#95C2311yescharacteristic
234#95C2312yes—
235#95C2312yes—
236#95C2312yes—
237#95C2312yes—
238#95C2311yescharacteristic
239#95C2311yescharacteristic
240#95C2311yescharacteristic
241#95C2311yescharacteristic
242#95C2312yes—
243#95C2312yes—
244#95C2312yes—
245#95C2312yes—
246#95C2312yes—
247#95C2312yes—
248C24C2412yes—
249C2×Q8—22no—
250C2×Q8—22no—
251C2×Q8—24no—
252C2×Q8—22no—
253C2×Q8—24no—
254C2×Q8—24no—
255C2×Q8—22no—
256C2×Q8—22no—
257C2×Q8—22no—
258C2×Q8—42no—
259C2×Q8—41no—
260C2×Q8—41no—
261C2×Q8—42no—
262C2×Q8—42no—
263C2×Q8C2×Q814yes—
264C2×D4—22no—
265C2×D4—22no—
266C2×D4C2×Q814yes—
267C22×C4—24no—
268C22×C4—24no—
269C22×C4—24no—
270C22×C4—24no—
271C22×C4—42no—
272C22×C4—42no—
273C22×C4—42no—
274C22×C4—42no—
275C22×C4—42no—
276C22×C4C2411yescharacteristic
277C22×C4C2412yes—
278C22×C4C2412yes—
279C22×C4C2411yescharacteristic
280C22×C4C2411yescharacteristic
281C22×C4C2412yes—
282C22×C4C2411yescharacteristic
283C22×C4C2412yes—
284C22×C4C2411yescharacteristic
285C22×C4C2411yescharacteristic
286C22×C4C2411yescharacteristic
287C22×C4C2411yescharacteristic
288C22×C4C2411yescharacteristic
289C22×C4C2412yes—
290C22×C4C2412yes—
291C22×C4C2411yescharacteristic
292C22×C4C2411yescharacteristic
293C22×C4C2412yes—
294C22×C4C2411yescharacteristic
295C22×C4C2411yescharacteristic
296C22×C4C2411yescharacteristic
297C22×C4C2411yescharacteristic
298C4⋊C4—22no—
299C4⋊C4—24no—
300C4⋊C4—24no—
301C4⋊C4—22no—
302C4⋊C4—22no—
303C4⋊C4—22no—
304C4⋊C4—22no—
305C4⋊C4—24no—
306C4⋊C4—22no—
307C4⋊C4—24no—
308C4⋊C4—22no—
309C4⋊C4—24no—
310C4⋊C4—24no—
311C4⋊C4—22no—
312C4⋊C4—24no—
313C4⋊C4—24no—
314C4⋊C4—24no—
315C4⋊C4—24no—
316C4⋊C4—24no—
317C4⋊C4—22no—
318C4⋊C4—22no—
319C4⋊C4—22no—
320C4⋊C4—22no—
321C4⋊C4—22no—
322C4⋊C4—41no—
323C4⋊C4—41no—
324C4⋊C4—41no—
325C4⋊C4—41no—
326C4⋊C4—42no—
327C4⋊C4—42no—
328C4⋊C4—42no—
329C4⋊C4—42no—
330C4⋊C4C2×D418yes—
331C4⋊C4C2×D414yes—
332C4⋊C4C2×D414yes—
333C4⋊C4C2×D418yes—
334C4⋊C4#4114yes—
335C22⋊C4—24no—
336C22⋊C4—24no—
337C22⋊C4—24no—
338C22⋊C4—24no—
339C22⋊C4—24no—
340C22⋊C4—42no—
341C22⋊C4—42no—
342C22⋊C4—42no—
343C22⋊C4—42no—
344C22⋊C4C2×Q818yes—
345C22⋊C4C2×Q818yes—
346C42—22no—
347C42—22no—
348C42—24no—
349C42—24no—
350C42—22no—
351C42—24no—
352C42—22no—
353C42—22no—
354C42—22no—
355C42—41no—
356C42—42no—
357C42—42no—
358C42—41no—
359C42—41no—
360C42C2×D414yes—
361C42C2×Q814yes—
362C23—22no—
363C23—22no—
364C23—22no—
365C23—22no—
366C23—22no—
367C23—22no—
368C23C22×Q814yes—
369C23C2511yescharacteristic
370Q8—28no—
371Q8—44no—
372Q8—48no—
373Q8—44no—
374Q8—84no—
375D4—28no—
376C2×C4—22no—
377C2×C4—21no—
378C2×C4—21no—
379C2×C4—21no—
380C2×C4—21no—
381C2×C4—22no—
382C2×C4—21no—
383C2×C4—22no—
384C2×C4—21no—
385C2×C4—21no—
386C2×C4—21no—
387C2×C4—21no—
388C2×C4—21no—
389C2×C4—21no—
390C2×C4—22no—
391C2×C4—22no—
392C2×C4—21no—
393C2×C4—22no—
394C2×C4—21no—
395C2×C4—21no—
396C2×C4—21no—
397C2×C4—21no—
398C2×C4—21no—
399C2×C4—21no—
400C2×C4—22no—
401C2×C4—21no—
402C2×C4—21no—
403C2×C4—22no—
404C2×C4—22no—
405C2×C4—22no—
406C2×C4—21no—
407C2×C4—21no—
408C2×C4—21no—
409C2×C4—22no—
410C2×C4—22no—
411C2×C4—21no—
412C2×C4—22no—
413C2×C4—22no—
414C2×C4—21no—
415C2×C4—21no—
416C2×C4—21no—
417C2×C4—21no—
418C2×C4—22no—
419C2×C4—22no—
420C2×C4—21no—
421C2×C4—21no—
422C2×C4—21no—
423C2×C4—21no—
424C2×C4—21no—
425C2×C4—22no—
426C2×C4—22no—
427C2×C4—21no—
428C2×C4—21no—
429C2×C4—48no—
430C2×C4—84no—
431C2×C4—84no—
432C2×C4C22×D412yes—
433C2×C4C22×D414yes—
434C2×C4C22×D414yes—
435C2×C4C22×D412yes—
436C2×C4C22×D412yes—
437C2×C4C22×Q812yes—
438C2×C4C22×Q812yes—
439C2×C4C22×Q814yes—
440C2×C4C22×Q812yes—
441C2×C4C2×#4112yes—
442C2×C4C2×#4112yes—
443C2×C4C2×#4112yes—
444C2×C42−1+412yes—
445C22—24no—
446C22—24no—
447C22—24no—
448C22—42no—
449C22—42no—
450C22—42no—
451C22—42no—
452C22C23×D411yescharacteristic
453C22C23×Q811yescharacteristic
454C22C22×#4111yescharacteristic
455C22C2×2−1+411yescharacteristic
456C22#58511yescharacteristic
457C22#58511yescharacteristic
458C22#58511yescharacteristic
459C4—24no—
460C4—22no—
461C4—24no—
462C4—22no—
463C4—22no—
464C4—22no—
465C4—22no—
466C4—24no—
467C4—22no—
468C4—22no—
469C4—41no—
470C4—42no—
471C4—41no—
472C4—41no—
473C4—41no—
474C4—41no—
475C4—42no—
476C4—41no—
477C4—42no—
478C4—41no—
479C4—42no—
480C4D4×Q814yes—
481C2—44no—
482C2C2×D4×Q811yescharacteristic
483C2D4×#4111yescharacteristic
484C2Q8×#4111yescharacteristic
485C2#350011yescharacteristic
486C2#350411yescharacteristic
487C2#350711yescharacteristic
488C2#355711yescharacteristic
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
1. C2×#557C2semidirect
3. #2720C2semidirect
4. #2677C2semidirect
5. #2581C2semidirect
7. #2556C2semidirect
8. #2556C2semidirect
9. #2550C2semidirect
10. #2550C2semidirect
11. #2492C2semidirect
12. #2473C2semidirect
13. #2465C2semidirect
15. #2453C2semidirect
17. #2451C2semidirect
20. #2360C2semidirect
21. C4×C4⋊Q8C2semidirect
22. C4×#125C2semidirect
143. #124Q8semidirect

Maximal subgroups

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

subgroupindex
C2×#5572
C2×#5542
#27202
#26772
#25812
#25802
#25562
#25502
#24922
#24732
#24652
#24542
#24532
#24522
#24512
#23672
#23602
C4×C4⋊Q82
C4×#1252
C4×#1242