Finite Group Databasebeta

← #45979

Subgroups — #45979

Order 256.

1019 conjugacy classes of subgroups.

The subgroup lattice has 447 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#563C211yesmaximal, characteristic, complemented
2C22×#125C211yesmaximal, characteristic, complemented
3#2851C211yesmaximal, characteristic, complemented
4#2850C211yesmaximal, characteristic
5#2822C211yesmaximal, characteristic, complemented
6#2820C211yesmaximal, characteristic, complemented
7#2725C212yesmaximal, complemented
8#2721C212yesmaximal, complemented
9#2720C212yesmaximal, complemented
10#2713C212yesmaximal, complemented
11#2707C212yesmaximal, complemented
12#2690C212yesmaximal, complemented
13#2481C212yesmaximal, complemented
14#2481C212yesmaximal, complemented
15#2449C212yesmaximal, complemented
16#2443C212yesmaximal
17#2440C212yesmaximal, complemented
18#2417C212yesmaximal, complemented
19#2382C211yesmaximal, characteristic, complemented
20#563—28no—
21C2×C4⋊Q8C2212yes—
22C2×#126C2212yes—
23C2×#126C2212yes—
24C2×#125—28no—
25C2×#125C2211yescharacteristic
26C2×#125C2211yescharacteristic
27C2×#125C2211yescharacteristic
28C2×#125C2212yes—
29C2×#125C2212yes—
30C2×#125C2211yescharacteristic
31C2×#125C2211yescharacteristic
32C2×#124C2211yescharacteristic
33C2×#123C2212yes—
34C2×C22⋊Q8C2212yes—
35C2×C22⋊Q8C2212yes—
36C2×C22⋊Q8C2211yescharacteristic
37C2×C22⋊Q8C2212yes—
38C2×#121C2211yescharacteristic
39C2×C4×D4C2212yes—
40C22×C4⋊C4C2212yes—
41C22×C4⋊C4C2212yes—
42C22×C4⋊C4C2211yescharacteristic
43C22×C4⋊C4C2211yescharacteristic
44C22×C42C2211yescharacteristic
45#400C2212yes—
46#400C2212yes—
47#400C2212yes—
48#400C2212yes—
49#399C2212yes—
50#399C2212yes—
51#398C2212yes—
52#398C2212yes—
53#398C2212yes—
54#398C2212yes—
55#398C2212yes—
56#398C2212yes—
57#397C2212yes—
58#397C2212yes—
59#397C2212yes—
60#396C2212yes—
61#396C2212yes—
62#396C2212yes—
63#396C2212yes—
64#396C2212yes—
65#395C2212yes—
66#395C2212yes—
67#395C2212yes—
68#394C2212yes—
69#391C2211yescharacteristic
70#391C2212yes—
71#390C2211yescharacteristic
72#389C2211yescharacteristic
73#389C2211yescharacteristic
74#389C2212yes—
75#389C2212yes—
76#389C2212yes—
77#389C2212yes—
78#388C2212yes—
79#388C2212yes—
80#388C2212yes—
81#388C2212yes—
82#388C2212yes—
83#387C2212yes—
84#387C2212yes—
85#387C2212yes—
86#387C2212yes—
87#387C2212yes—
88#387C2212yes—
89#387C2212yes—
90#387C2212yes—
91#386C2212yes—
92#386C2212yes—
93#386C2212yes—
94#386C2212yes—
95#386C2212yes—
96#385C2212yes—
97#385C2212yes—
98#385C2212yes—
99#385C2212yes—
100#385C2212yes—
101#384C2212yes—
102#382C2211yescharacteristic
103#382C2211yescharacteristic
104#380C2211yescharacteristic
105#380C2211yescharacteristic
106#380C2212yes—
107#380C2212yes—
108C4×C22⋊C4C2212yes—
109C22×Q8C2312yes—
110C22×Q8C2311yescharacteristic
111C22×D4C2312yes—
112C22×D4C2311yescharacteristic
113C23×C4C2311yescharacteristic
114C23×C4C2312yes—
115C23×C4C2312yes—
116C23×C4C2311yescharacteristic
117C23×C4C2311yescharacteristic
118C23×C4C2312yes—
119C4⋊Q8—28no—
120#126—28no—
121#126—28no—
122#125—24no—
123#125—28no—
124#125—28no—
125#125—24no—
126#125—24no—
127#125—24no—
128#125D418yescomplemented
129#124—24no—
130#123—28no—
131C22⋊Q8—28no—
132C22⋊Q8—28no—
133C22⋊Q8—44no—
134C22⋊Q8—42no—
135#121—42no—
136C4×D4—44no—
137C2×C4⋊C4—24no—
138C2×C4⋊C4—28no—
139C2×C4⋊C4—28no—
140C2×C4⋊C4—24no—
141C2×C4⋊C4C2312yes—
142C2×C4⋊C4C2312yes—
143C2×C4⋊C4C2312yes—
144C2×C4⋊C4C2312yes—
145C2×C4⋊C4C2312yes—
146C2×C4⋊C4C2312yes—
147C2×C4⋊C4C2312yes—
148C2×C4⋊C4C2312yes—
149C2×C4⋊C4C2311yescharacteristic
150C2×C4⋊C4C2311yescharacteristic
151C2×C4⋊C4C2311yescharacteristic
152C2×C4⋊C4C2312yes—
153C2×C4⋊C4C2312yes—
154C2×C4⋊C4C2312yes—
155C2×C4⋊C4C2312yes—
156C2×C4⋊C4C2311yescharacteristic
157C2×C4⋊C4C2312yes—
158C2×C4⋊C4C2312yes—
159C2×C4⋊C4C2311yescharacteristic
160C2×C4⋊C4C2312yes—
161C2×C4⋊C4C2311yescharacteristic
162C2×C4⋊C4C2312yes—
163C2×C4⋊C4C2312yes—
164C2×C4⋊C4C2312yes—
165C2×C4⋊C4C2311yescharacteristic
166C2×C4⋊C4C2311yescharacteristic
167C2×C4⋊C4C2312yes—
168C2×C4⋊C4C2312yes—
169C2×C4⋊C4C2312yes—
170C2×C4⋊C4C2311yescharacteristic
171C2×C4⋊C4C2312yes—
172C2×C4⋊C4C2312yes—
173C2×C4⋊C4C2311yescharacteristic
174C2×C22⋊C4C2312yes—
175C2×C22⋊C4C2312yes—
176C2×C22⋊C4C2312yes—
177C2×C22⋊C4C2312yes—
178C2×C22⋊C4C2312yes—
179C2×C22⋊C4C2312yes—
180C2×C22⋊C4C2312yes—
181C2×C22⋊C4C2312yes—
182C2×C22⋊C4C2312yes—
183C2×C22⋊C4C2312yes—
184C2×C22⋊C4C2312yes—
185C2×C22⋊C4C2312yes—
186C2×C22⋊C4C2312yes—
187C2×C22⋊C4C2312yes—
188C2×C22⋊C4C2312yes—
189C2×C42—24no—
190C2×C42C2311yescharacteristic
191C2×C42C2311yescharacteristic
192C2×C42C2311yescharacteristic
193C2×C42C2312yes—
194C2×C42C2312yes—
195C2×C42C2312yes—
196C2×C42C2311yescharacteristic
197#95C2312yes—
198#95C2312yes—
199#95C2312yes—
200#95C2312yes—
201#95C2312yes—
202#95C2312yes—
203#95C2312yes—
204#95C2312yes—
205#95C2312yes—
206#95C2312yes—
207#95C2312yes—
208#95C2312yes—
209#95C2312yes—
210#95C2312yes—
211#95C2312yes—
212#95C2312yes—
213#95C2312yes—
214#95C2312yes—
215#95C2312yes—
216#95C2312yes—
217#95C2312yes—
218#95C2312yes—
219C24C2412yes—
220C24C2411yescharacteristic
221C2×Q8—24no—
222C2×Q8—22no—
223C2×Q8—42no—
224C2×Q8—41no—
225C2×Q8—42no—
226C2×Q8—41no—
227C2×D4—24no—
228C2×D4—24no—
229C2×D4—24no—
230C2×D4—22no—
231C2×D4—41no—
232C2×D4—41no—
233C22×C4—22no—
234C22×C4—22no—
235C22×C4—22no—
236C22×C4—24no—
237C22×C4—22no—
238C22×C4—24no—
239C22×C4—22no—
240C22×C4—22no—
241C22×C4—22no—
242C22×C4—24no—
243C22×C4—24no—
244C22×C4—24no—
245C22×C4—42no—
246C22×C4—41no—
247C22×C4—42no—
248C22×C4—41no—
249C22×C4—42no—
250C22×C4—42no—
251C22×C4C2412yes—
252C22×C4C2412yes—
253C22×C4C2411yescharacteristic
254C22×C4C2412yes—
255C22×C4C2412yes—
256C22×C4C2412yes—
257C22×C4C2412yes—
258C22×C4C2412yes—
259C22×C4C2412yes—
260C22×C4C2411yescharacteristic
261C22×C4C2412yes—
262C22×C4C2411yescharacteristic
263C22×C4C2412yes—
264C22×C4C2411yescharacteristic
265C22×C4C2411yescharacteristic
266C22×C4C2412yes—
267C22×C4C2411yescharacteristic
268C4⋊C4—24no—
269C4⋊C4—24no—
270C4⋊C4—24no—
271C4⋊C4—24no—
272C4⋊C4—24no—
273C4⋊C4—24no—
274C4⋊C4—24no—
275C4⋊C4—22no—
276C4⋊C4—22no—
277C4⋊C4—24no—
278C4⋊C4—22no—
279C4⋊C4—24no—
280C4⋊C4—24no—
281C4⋊C4—24no—
282C4⋊C4—24no—
283C4⋊C4—22no—
284C4⋊C4—24no—
285C4⋊C4—42no—
286C4⋊C4—41no—
287C4⋊C4—41no—
288C4⋊C4—42no—
289C4⋊C4—42no—
290C4⋊C4—42no—
291C4⋊C4—41no—
292C4⋊C4—42no—
293C4⋊C4—41no—
294C4⋊C4—42no—
295C4⋊C4—42no—
296C4⋊C4—42no—
297C4⋊C4C2×D414yes—
298C4⋊C4C2×D418yes—
299C4⋊C4C2×D418yes—
300C4⋊C4C2×D414yes—
301C22⋊C4—24no—
302C22⋊C4—24no—
303C22⋊C4—24no—
304C22⋊C4—24no—
305C22⋊C4—24no—
306C22⋊C4—24no—
307C22⋊C4—24no—
308C22⋊C4—24no—
309C22⋊C4—24no—
310C22⋊C4—42no—
311C22⋊C4—42no—
312C22⋊C4—42no—
313C22⋊C4—42no—
314C22⋊C4—42no—
315C22⋊C4—42no—
316C42—22no—
317C42—22no—
318C42—22no—
319C42—24no—
320C42—42no—
321C42—42no—
322C42C2×D414yes—
323C23—21no—
324C23—21no—
325C23—21no—
326C23—21no—
327C23—22no—
328C23—22no—
329C23—22no—
330C23—22no—
331C23—22no—
332C23—22no—
333C23—22no—
334C23H(5,𝔽2)12yes—
335C232−1+412yes—
336C232−1+412yes—
337C23C2511yescharacteristic
338Q8—84no—
339Q8—82no—
340D4—48no—
341D4—82no—
342C2×C4—28no—
343C2×C4—21no—
344C2×C4—22no—
345C2×C4—21no—
346C2×C4—21no—
347C2×C4—21no—
348C2×C4—21no—
349C2×C4—22no—
350C2×C4—21no—
351C2×C4—22no—
352C2×C4—21no—
353C2×C4—22no—
354C2×C4—21no—
355C2×C4—21no—
356C2×C4—21no—
357C2×C4—22no—
358C2×C4—22no—
359C2×C4—22no—
360C2×C4—22no—
361C2×C4—22no—
362C2×C4—22no—
363C2×C4—22no—
364C2×C4—22no—
365C2×C4—22no—
366C2×C4—22no—
367C2×C4—21no—
368C2×C4—22no—
369C2×C4—22no—
370C2×C4—22no—
371C2×C4—22no—
372C2×C4—22no—
373C2×C4—22no—
374C2×C4—21no—
375C2×C4—22no—
376C2×C4—22no—
377C2×C4—22no—
378C2×C4—22no—
379C2×C4—22no—
380C2×C4—21no—
381C2×C4—22no—
382C2×C4—22no—
383C2×C4—22no—
384C2×C4—22no—
385C2×C4—21no—
386C2×C4—22no—
387C2×C4—22no—
388C2×C4—48no—
389C2×C4—44no—
390C2×C4—44no—
391C2×C4—48no—
392C2×C4—84no—
393C2×C4C22×D412yes—
394C2×C4C22×D412yes—
395C2×C4C22×D412yes—
396C2×C4C22×D414yes—
397C2×C4C22×D414yes—
398C2×C42−1+412yes—
399C22—22no—
400C22—22no—
401C22—22no—
402C22—22no—
403C22—22no—
404C22—22no—
405C22—42no—
406C22—42no—
407C22—42no—
408C22—42no—
409C22—42no—
410C22—42no—
411C22—42no—
412C22#56314yescomplemented
413C22C23×D411yescharacteristic
414C22C2×H(5,𝔽2)11yescharacteristic
415C22C2×2−1+411yescharacteristic
416C22C2×2−1+411yescharacteristic
417C22C2×2−1+411yescharacteristic
418C22#58511yescharacteristic
419C22#58511yescharacteristic
420C4—22no—
421C4—22no—
422C4—24no—
423C4—22no—
424C4—24no—
425C4—22no—
426C4—42no—
427C4—41no—
428C4—42no—
429C4—42no—
430C4—42no—
431C4—41no—
432C4—42no—
433C4—42no—
434C4—42no—
435C4—42no—
436C4—42no—
437C2—24no—
438C2—82no—
439C2#348611yescharacteristic
440C2#348811yescharacteristic
441C2#348911yescharacteristic
442C2C2×#56311yescharacteristic
443C2#355311yescharacteristic
444C2#355911yescharacteristic
445C2#356311yescharacteristic
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×#563C2semidirect
2. C22×#125C2semidirect
3. #2851C2semidirect
5. #2822C2semidirect
6. #2820C2semidirect
7. #2725C2semidirect
8. #2721C2semidirect
9. #2720C2semidirect
10. #2713C2semidirect
11. #2707C2semidirect
12. #2690C2semidirect
13. #2481C2semidirect
14. #2481C2semidirect
15. #2449C2semidirect
17. #2440C2semidirect
18. #2417C2semidirect
19. #2382C2semidirect
128. #125D4semidirect
412. C22#563semidirect

Maximal subgroups

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

subgroupindex
C2×#5632
C22×#1252
#28512
#28502
#28222
#28202
#27252
#27212
#27202
#27132
#27072
#26902
#24812
#24492
#24432
#24402
#24172
#23822